PSA 10 · Gem Mint · Grimer

Grimer PSA 10 Prices & Population

UltraBall tracks 25 English Grimer cards, 24 of them with a PSA 10 price. In the 90 days to Nov 11, 2026, PSA's sales record shows 4 Grimer PSA 10 sales worth $983, across the 6 cards it has sales for. PSA 10s run from $30.46 (Grimer 84/172, Brilliant Stars) to $675 (Grimer 79/147, Aquapolis).

Prices as of Nov 12, 2026. Sales on PSA's record through Nov 11, 2026. PSA population counts as PSA publishes them.

Grimer cards tracked: 25
With a PSA 10 price: 24
PSA 10 population: 340
PSA graded, all grades: 1,469
Median gem rate (100+ graded): 21%
PSA 10 sales, 90 days: 4
PSA 10 sales value, 90 days: $983
Median PSA 10 price: $46.20
Median PSA 10 over raw: 29×
Most valuable PSA 10: $675; Grimer 79/147, Aquapolis; 1 PSA 10 sale in the 90 days to Nov 11, 2026

Ranked by PSA 10 price

Most valuable Grimer PSA 10s

1. Grimer 79/147
Aquapolis
$675
PSA 9
$170
Raw
$23.30
PSA 10 pop
43
Gem rate
36%
Sold 90d
1
2. Grimer 54/92
Legend Maker
$294
PSA 9
$59.41
Raw
$1.60
PSA 10 pop
5
Gem rate
14%
Sold 90d
–
3. 1st Edition Grimer 57/82
Team Rocket
$280
PSA 9
$45.48
Raw
$3.49
PSA 10 pop
588
Gem rate
26%
Sold 90d
–
4. 1st Edition Grimer 48/62
Fossil
$269
PSA 9
$42.06
Raw
–
PSA 10 pop
740
Gem rate
23%
Sold 90d
–
5. 1st Edition Koga's Grimer 78/132
Gym Challenge
$249
PSA 9
–
Raw
$4.99
PSA 10 pop
160
Gem rate
34%
Sold 90d
–
6. Grimer 56/109
Team Rocket Returns
$213
PSA 9
$45.00
Raw
$3.54
PSA 10 pop
19
Gem rate
27%
Sold 90d
–
7. Grimer 57/97
Dragon
$180
PSA 9
$15.60
Raw
$2.83
PSA 10 pop
12
Gem rate
25%
Sold 90d
–
8. Grimer 88/165
151
$130
PSA 9
$10.50
Raw
$0.19
PSA 10 pop
5
Gem rate
–
Sold 90d
0
9. Grimer 57/82
Team Rocket
$120
PSA 9
$36.00
Raw
$1.08
PSA 10 pop
30
Gem rate
12%
Sold 90d
1
10. Grimer 48/62
Fossil
$110
PSA 9
$31.00
Raw
$0.54
PSA 10 pop
150
Gem rate
21%
Sold 90d
2
11. Grimer 50/90
HS—Undaunted
$108
PSA 9
$30.07
Raw
$0.36
PSA 10 pop
3
Gem rate
–
Sold 90d
–
12. Team Rocket's Grimer 123/182
Destined Rivals
$99.99
PSA 9
$19.95
Raw
$0.13
PSA 10 pop
1
Gem rate
–
Sold 90d
0

Easiest Grimer to gem

Highest PSA 10 rate, cards with 100+ PSA graded

Card	PSA 10s	Graded	Gem rate
Grimer 79/147Aquapolis	43	121	36%
1st Edition Koga's Grimer 78/132Gym Challenge	160	466	34%
1st Edition Grimer 57/82Team Rocket	588	2,248	26%
1st Edition Grimer 48/62Fossil	740	3,149	23%
Grimer 48/62Fossil	150	717	21%
Grimer 57/82Team Rocket	30	253	12%

Hardest Grimer to gem

Lowest PSA 10 rate, cards with 100+ PSA graded

Card	PSA 10s	Graded	Gem rate
Grimer 57/82Team Rocket	30	253	12%
Grimer 48/62Fossil	150	717	21%
1st Edition Grimer 48/62Fossil	740	3,149	23%
1st Edition Grimer 57/82Team Rocket	588	2,248	26%
1st Edition Koga's Grimer 78/132Gym Challenge	160	466	34%
Grimer 79/147Aquapolis	43	121	36%

Gem rate is the share of PSA-graded copies that came back a 10. A rate off a handful of copies says more about who sent them in than about the card, so these two lists only count cards with at least 100 graded. The median Grimer card on them gems at 25%.

Rarest PSA 10 populations

Lowest-pop Grimer PSA 10s

Card	PSA 10s	Graded	Gem rate	PSA 10	Low because
Team Rocket's Grimer 123/182Destined Rivals	1	3	–	$99.99	Few sent in
Alolan Grimer 127/236Unified Minds	1	1	–	$33.78	Few sent in
Alolan Grimer 83/181Team Up	1	6	–	$31.75	Few sent in
Grimer 126/198Scarlet & Violet	1	1	–	$30.76	Few sent in
Alolan Grimer 57/149Sun & Moon	2	4	–	$31.26	Few sent in
Grimer 84/172Brilliant Stars	2	3	–	$30.46	Few sent in
Grimer 50/90HS—Undaunted	3	7	–	$108	Few sent in
Grimer 62/181Team Up	3	9	–	$31.22	Few sent in
Grimer 54/92Legend Maker	5	36	14%	$294	Few sent in
Grimer 88/165151	5	9	–	$130	Few sent in

A low population is not the same as a hard card. “Few sent in” means few copies have been graded at all, or they gem at a normal rate; “Hard to grade” means at least 100 have been graded and they come back a 10 at under half the median Grimer rate.

Most graded Grimer cards

What collectors send to PSA most

Card	Graded	PSA 10s	PSA 9s	Gem rate
1st Edition Grimer 48/62Fossil	3,149	740	1,441	23%
1st Edition Grimer 57/82Team Rocket	2,248	588	934	26%
Grimer 48/62Fossil	717	150	267	21%
1st Edition Koga's Grimer 78/132Gym Challenge	466	160	230	34%
Grimer 57/82Team Rocket	253	30	92	12%
Grimer 79/147Aquapolis	121	43	53	36%
Grimer 56/109Team Rocket Returns	70	19	36	27%
Koga's Grimer 78/132Gym Challenge	62	20	21	32%
Grimer 57/97Dragon	48	12	17	25%
Grimer 54/92Legend Maker	36	5	23	14%

Big population, thin trading

100+ PSA 10s, fewest PSA 10 sales for their population

Card	PSA 10s	Sold 90d	PSA 10
Grimer 48/62Fossil	150	2	$110

Biggest PSA 10 premium over raw

PSA 10 price over the raw near-mint price, both at least $5

Card	Raw	PSA 10	Premium
Grimer 79/147Aquapolis	$23.30	$675	29×

Where the jump from 9 to 10 is widest

PSA 10 price over the PSA 9 price

Card	PSA 9	PSA 10	Gap	Premium	Gem rate
Grimer 88/165151	$10.50	$130	$120	12×	–
Grimer 57/97Dragon	$15.60	$180	$164	12×	25%
1st Edition Grimer 48/62Fossil	$42.06	$269	$227	6.4×	23%
1st Edition Grimer 57/82Team Rocket	$45.48	$280	$234	6.2×	26%
Team Rocket's Grimer 123/182Destined Rivals	$19.95	$99.99	$80.04	5.0×	–
Grimer 54/92Legend Maker	$59.41	$294	$234	4.9×	14%
Grimer 56/109Team Rocket Returns	$45.00	$213	$168	4.7×	27%
Alolan Grimer 83/147Burning Shadows	$10.67	$49.20	$38.53	4.6×	–
Grimer 79/147Aquapolis	$170	$675	$505	4.0×	36%
Grimer 100/189Darkness Ablaze	$10.27	$39.95	$29.68	3.9×	–

Most actively traded

The Grimer PSA 10s that change hands most

Card	Sold 30d	Sold 90d	90d value	90d median	Latest sale
Grimer 48/62Fossil	1	2	$188	–	$110 Oct 25, 2026, Collector Crypt
Grimer 79/147Aquapolis	0	1	$675	–	$675 Sep 14, 2026, eBay
Grimer 57/82Team Rocket	0	1	$120	–	$120 Sep 12, 2026, eBay

Cert-linked PSA 10 sales on PSA's record, each one slab: eBay, Fanatics Collect, Goldin and Heritage, plus reported auction results PSA's record misses. It runs about ten days behind, so the 30-day count is low for the newest days.

Recent verified PSA 10 sales

The newest Grimer PSA 10 sales

Through Nov 11, 2026

Grimer 48/62
Fossil · Oct 25, 2026 · Collector Crypt · Buy It Now · cert #54996278
$110
Grimer 79/147
Aquapolis · Sep 14, 2026 · eBay · best offer · cert #131348908
$675
Grimer 57/82
Team Rocket · Sep 12, 2026 · eBay · best offer · cert #55563331
$120
Grimer 48/62
Fossil · Aug 17, 2026 · eBay · auction · cert #54996278
$77.69
Grimer 48/62
Fossil · Jul 24, 2026 · eBay · Buy It Now · cert #110215627
$88.88
Koga's Grimer 78/132
Gym Challenge · Jul 23, 2026 · eBay · best offer · cert #63451317
$56.98
Grimer 48/62
Fossil · Jul 13, 2026 · eBay · best offer · cert #128882432
$80.00
Koga's Grimer 78/132
Gym Challenge · Jul 2, 2026 · eBay · auction · cert #55932478
$122
Grimer 48/62
Fossil · Jun 13, 2026 · eBay · Buy It Now · cert #55444026
$84.99
Grimer 79/147
Aquapolis · Jun 8, 2026 · eBay · best offer · cert #27937410
$295
Grimer 48/62
Fossil · May 31, 2026 · eBay · Buy It Now · cert #57647584
$83.00
Grimer 88/165
151 · May 3, 2026 · eBay · best offer · cert #143539831
$130
Team Rocket's Grimer 123/182
Destined Rivals · Apr 23, 2026 · eBay · Buy It Now · cert #141750066
$99.99
Grimer 79/147
Aquapolis · Apr 5, 2026 · eBay · auction · cert #58209742
$305
Grimer 88/165
151 · Mar 14, 2026 · eBay · best offer · cert #143387970
$34.00
Grimer 79/147
Aquapolis · Mar 8, 2026 · eBay · Buy It Now · cert #43851607
$300
Koga's Grimer 78/132
Gym Challenge · Dec 14, 2025 · eBay · Buy It Now · cert #75761799
$48.00
Koga's Grimer 78/132
Gym Challenge · Nov 2, 2025 · eBay · best offer · cert #125536863
$60.00
Grimer 57/82
Team Rocket · Oct 31, 2025 · eBay · Buy It Now · cert #124485584
$69.99
Grimer 57/82
Team Rocket · Oct 3, 2025 · eBay · auction · cert #124485585
$81.00

By era

Grimer PSA 10s, era by era

	Cards	One of each	PSA 10s	PSA graded	Median gem rate	Sold 90d	90d value	Top PSA 10
Wizards of the Coast	7	$1,760	1,731	7,016	25%	4	$983	Grimer 79/147 $675
EX	3	$686	36	154	–	–	–	Grimer 54/92 $294
Diamond & Pearl	1	$47.40	0	5	–	–	–	Grimer 88/132 $47.40
Platinum	1	$43.18	0	2	–	–	–	Grimer 75/127 $43.18
HeartGold & SoulSilver	1	$108	3	7	–	–	–	Grimer 50/90 $108
Black & White	2	$76.46	0	2	–	–	–	Grimer 45/116 $40.59
XY	1	$43.00	0	7	–	–	–	Team Aqua's Grimer 7/34 $43.00
Sun & Moon	6	$222	17	33	–	–	–	Alolan Grimer 83/147 $49.20
Sword & Shield	2	$70.41	8	11	–	–	–	Grimer 100/189 $39.95
Scarlet & Violet	3	$261	7	13	–	–	–	Grimer 88/165 $130

By set

The sets that lead Grimer's PSA 10 market

Top 15 by 90-day PSA 10 sales value

	Cards	One of each	PSA 10s	PSA graded	Median gem rate	Sold 90d	90d value	Top PSA 10
Aquapolis	1	$675	43	121	36%	1	$675	Grimer 79/147 $675
Fossil	2	$379	890	3,866	22%	2	$188	1st Edition Grimer 48/62 $269
Team Rocket	2	$400	618	2,501	19%	1	$120	1st Edition Grimer 57/82 $280
Gym Challenge	2	$306	180	528	34%	–	–	1st Edition Koga's Grimer 78/132 $249
Legend Maker	1	$294	5	36	–	–	–	Grimer 54/92 $294
Team Rocket Returns	1	$213	19	70	–	–	–	Grimer 56/109 $213
Dragon	1	$180	12	48	–	–	–	Grimer 57/97 $180
151	1	$130	5	9	–	–	–	Grimer 88/165 $130
HS—Undaunted	1	$108	3	7	–	–	–	Grimer 50/90 $108
Destined Rivals	1	$99.99	1	3	–	–	–	Team Rocket's Grimer 123/182 $99.99
Team Up	2	$62.97	4	15	–	–	–	Alolan Grimer 83/181 $31.75
Burning Shadows	1	$49.20	10	12	–	–	–	Alolan Grimer 83/147 $49.20
Secret Wonders	1	$47.40	0	5	–	–	–	Grimer 88/132 $47.40
Cosmic Eclipse	1	$45.00	0	1	–	–	–	Alolan Grimer 130/236 $45.00
Platinum	1	$43.18	0	2	–	–	–	Grimer 75/127 $43.18

Every card

Every Grimer PSA 10

24 cards, 3 1st Edition / Shadowless

Sold in 90 days27 of 27


Grimer 79/147Aquapolis	2003	$23.30	$170	$675	43	121	36%	0	1	0.0%	29×	4.0×
Grimer 54/92Legend Maker	2006	$1.60	$59.41	$294	5	36	14%	–	–	–	–	4.9×
1st Edition Grimer 57/82Team Rocket	2000	$3.49	$45.48	$280	588	2,248	26%	–	–	–	–	6.2×
1st Edition Grimer 48/62Fossil	1999	–	$42.06	$269	740	3,149	23%	–	–	–	–	6.4×
1st Edition Koga's Grimer 78/132Gym Challenge	2000	$4.99	–	$249	160	466	34%	–	–	–	–	–
Grimer 56/109Team Rocket Returns	2004	$3.54	$45.00	$213	19	70	27%	–	–	0.0%	–	4.7×
Grimer 57/97Dragon	2003	$2.83	$15.60	$180	12	48	25%	–	–	0.0%	–	12×
Grimer 88/165151	2023	$0.19	$10.50	$130	5	9	–	0	0	0.0%	–	12×
Grimer 57/82Team Rocket	2000	$1.08	$36.00	$120	30	253	12%	0	1	0.0%	–	3.3×
Grimer 48/62Fossil	1999	$0.54	$31.00	$110	150	717	21%	1	2	+37.5%	–	3.5×
Grimer 50/90HS—Undaunted	2010	$0.36	$30.07	$108	3	7	–	–	–	-1.1%	–	3.6×
Team Rocket's Grimer 123/182Destined Rivals	2025	$0.13	$19.95	$99.99	1	3	–	0	0	0.0%	–	5.0×
Koga's Grimer 78/132Gym Challenge	2000	$1.07	$19.00	$57.00	20	62	32%	0	0	0.0%	–	3.0×
Alolan Grimer 83/147Burning Shadows	2017	$0.14	$10.67	$49.20	10	12	–	–	–	0.0%	–	4.6×
Grimer 88/132Secret Wonders	2007	$0.31	$17.24	$47.40	0	5	–	–	–	0.0%	–	2.7×
Alolan Grimer 130/236Cosmic Eclipse	2019	$0.19	$37.50	$45.00	0	1	–	–	–	0.0%	–	1.2×
Grimer 75/127Platinum	2009	$0.51	$21.93	$43.18	0	2	–	–	–	0.0%	–	2.0×
Team Aqua's Grimer 7/34Double Crisis	2015	$2.05	$36.00	$43.00	0	7	–	–	–	0.0%	–	1.2×
Grimer 45/116Plasma Freeze	2013	$0.40	$14.86	$40.59	0	1	–	–	–	+7.1%	–	2.7×
Grimer 100/189Darkness Ablaze	2020	$0.09	$10.27	$39.95	6	8	–	–	–	0.0%	–	3.9×
Grimer 52/99Next Destinies	2012	$0.23	$12.52	$35.87	0	1	–	–	–	+5.9%	–	2.9×
Alolan Grimer 127/236Unified Minds	2019	$0.24	$12.27	$33.78	1	1	–	–	–	+9.2%	–	2.8×
Alolan Grimer 83/181Team Up	2019	$0.24	$11.05	$31.75	1	6	–	–	–	-0.9%	–	2.9×
Alolan Grimer 57/149Sun & Moon	2017	$0.17	$10.70	$31.26	2	4	–	–	–	-1.3%	–	2.9×
Grimer 62/181Team Up	2019	$0.13	$9.00	$31.22	3	9	–	–	–	+0.2%	–	3.5×
Grimer 126/198Scarlet & Violet	2023	$0.18	$10.38	$30.76	1	1	–	–	–	0.0%	–	3.0×
Grimer 84/172Brilliant Stars	2022	$0.10	$10.26	$30.46	2	3	–	–	–	0.0%	–	3.0×

Gem rate from 20 PSA-graded copies. 30d move is the PSA 10 price over 28 days. Premiums need both prices at $5 or more. 1st Edition and Shadowless printings are their own rows, with their own prices and PSA counts; PSA's sales record is kept per card, so they show no sales count.

Cite these figures

UltraBall tracks 24 Grimer cards with a PSA 10 price, with a combined PSA 10 population of 340. Across the 3 Grimer cards with at least 100 PSA-graded copies, the median gem rate is 21%. PSA's sales record shows 4 Grimer PSA 10 sales worth $983 in the 90 days to Nov 11, 2026, across the 6 of those cards it has sales for.

Source: UltraBall, ultraball.com/pokemon/grimer/psa-10, observed Nov 12, 2026. Sample: every English Grimer card UltraBall tracks (25); populations from PSA's population report; sales from PSA's cert-linked sales record. Method below.

How these figures are made

Population: PSA's population report for each card, as PSA publishes it. Copies sent in, not copies in existence.
Gem rate: PSA 10s over every PSA-graded copy. Shown from 20 graded; ranked, and used in medians, from 100.
Prices: UltraBall's PSA 10, PSA 9 and raw near-mint prices, the same as each card page shows. A price leaves out sales far from the rest.
Sales: Cert-linked PSA 10 sales: each tied to one slab by its PSA certificate number, so a sale is this card at this grade. The record has sales for 6 of the 25 Grimer cards; the rest show “–”, not zero. 30 and 90 days count back from the newest sale on the record.
Matching: Raw and graded figures are for the same card; a 1st Edition or Shadowless printing is kept apart from the Unlimited card.
Liquidity: PSA 10 sales in 30 days over live listings; days of supply is live listings over the average daily sales.

The full UltraBall methodology

Common questions

What is the most expensive Grimer PSA 10?

Grimer 79/147 from Aquapolis, at about $675 in PSA 10. Next is Grimer 54/92 (Legend Maker) at $294.

How many Grimer PSA 10s are there?

PSA has graded 340 Grimer cards a 10, out of 1,469 Grimer cards it has graded in all, across the 25 cards UltraBall tracks. 1st Edition Grimer 48/62 (Fossil) is the most graded, at 3,149 copies.

Which Grimer card is hardest to grade PSA 10?

Of the Grimer cards with at least 100 copies graded, Grimer 57/82 (Team Rocket) has the lowest gem rate: 12% of 253 came back a 10.

Which Grimer has the lowest PSA 10 population?

Team Rocket's Grimer 123/182 (Destined Rivals), with 1 PSA 10 out of 3 graded. Few copies have been sent in, so the count says more about submissions than about how hard it grades.

What is the easiest Grimer to gem?

Grimer 79/147 (Aquapolis): 36% of its 121 PSA-graded copies came back a 10, the highest of the Grimer cards with at least 100 graded.

How much more is a Grimer PSA 10 worth than a raw copy?

Across the Grimer cards with both prices, the median PSA 10 sells for 29× the raw near-mint price. The widest gap is Grimer 79/147 (Aquapolis), 29×.