How often does Mamoswine 21/111 sell?

Mamoswine 21/111 Crimson Invasion recorded 5 sales across every grade in the last 90 days (3 in the last 30), most recently on Oct 28, 2026. The highest recent sale was $2.83 for an ungraded copy on Sep 1, 2026.

What is the most valuable card in Crimson Invasion?

The most valuable card in Crimson Invasion is Gyarados-GX 112/111, at about $75.00 ungraded. Mamoswine 21/111 ranks 67th of 126.

What set is Mamoswine 21/111 from?

Mamoswine 21/111 is from the English Pokémon TCG set Crimson Invasion, released Nov 3, 2017, in the Sun & Moon era. Its rarity is Rare.

What is Mamoswine 21/111 worth raw, in PSA 9 and in PSA 10?

As of Nov 12, 2026, Mamoswine 21/111 is about $0.34 ungraded near mint (5 sales in 90 days); PSA 9 about $3.77; PSA 10: too few sales to price.

Which printing of Mamoswine 21/111 is this, and why do two copies differ in price?

Mamoswine 21/111 comes in 2 printings: Non-Holo $0.34 ungraded, Reverse Holo $0.54 ungraded. Reverse holo or non-holo: the reverse holo’s border and text box shine; the non-holo has no shine anywhere.

Rare2017Sun & Moon era

MamoswineCrimson Invasion 21/111 price & value

Name: Mamoswine 21/111 Crimson Invasion
Brand: Pokémon
SKU: sm4-21

Japanese prints: 9 Japanese Mamoswine cards are listed, $0.15 to $12.99 ungraded.

Mamoswine 21/111, Crimson Invasion Pokémon card — Press the card to zoom in

UltraBall Market ValueUngraded

$0.34

up +3.0%4 weeks · Thin market

Low confidence

How closely the price sources agree, and how often the card trades.

5 ungraded in the last 90 days, all conditions
5 sales on record listed as near mint
Last sale Oct 28, 2026

How we calculate the UltraBall Market Value →

Medium liquidity50/100

Medium liquidity

Trades regularly, with some spread between sale prices.

About 2 ungraded copies sell a month across all conditions, the pace of the last 90 days.

How we measure liquidity →

Near mint · UltraBall Market Value · 5 ungraded sales in the last 90 days, all conditions · as of Nov 12, 2026

Graded: PSA 9 $3.77

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Prices updated Nov 12, 2026 · How we calculate the UltraBall Market Value

People ask about this card

What is Mamoswine 21/111 worth raw, in PSA 9 and in PSA 10?: As of Nov 12, 2026, Mamoswine 21/111 is about $0.34 ungraded near mint (5 sales in 90 days); PSA 9 about $3.77; PSA 10: too few sales to price. Every grade’s price.
Which printing of Mamoswine 21/111 is this, and why do two copies differ in price?: Mamoswine 21/111 comes in 2 printings: Non-Holo $0.34 ungraded, Reverse Holo $0.54 ungraded. Reverse holo or non-holo: the reverse holo’s border and text box shine; the non-holo has no shine anywhere. Printings compared.

Price history

Mamoswine 21/111 price over time

Nov 11Feb 11May 13Aug 13Nov 12

Recorded prices, joined day to day

Ungraded, 1 year: $0.20 on Nov 11, 2025, $0.34 on Nov 12, 2026. Lowest $0.20, highest $0.40.

Now: $0.34
4 weeks: +3.0%
90 days: −0.8%
1 year: +70%
Highest, 1Y: $0.40
Lowest, 1Y: $0.20

Recorded history starts February 2021. Earlier history is monthly averages; from July 22, 2026 the line is a smoothed 7-day average of daily prices, so single-day swings don’t show. Between recorded prices, the line and its daily values are estimated from the prices either side.

Mamoswine 21/111 price by month

Ungraded, at the end of each month, newest first: the line above read off at each month’s last day. The latest month ends on today’s UltraBall Market Value.

Month	Ungraded	Change on month
November 2026to Nov 12, 2026	$0.34	up +3.0%
October 2026	$0.33	0.0%
September 2026	$0.33	down −2.9%
August 2026	$0.34	up +3.0%
July 2026	$0.33	–
May 2026	$0.35	down −13%
April 2026	$0.40	0.0%
March 2026	$0.40	up +60%
February 2026	$0.25	down −29%
January 2026	$0.35	up +35%
December 2025	$0.26	up +30%
November 2025	$0.20	–

Matched to this exact card

Recent verified sales

Latest 8

RawPokémon TCG Mamoswine 21/111 Sun & Moon Crimson Invasion Rare NMLikely best offer · asking price shownOct 28, 2026 · eBay · Sold as near mint · View listing · Asking price, up to $1.49asking
RawMamoswine 21/111 Rare Crimson Invasion Pokemon Near MintLikely best offer · asking price shownOct 21, 2026 · eBay · Sold as near mint · View listing · Asking price, up to $1.78asking
RawMamoswine 21/111 Crimson Invasion Pokemon Card - Near MintLikely best offer · asking price shownOct 14, 2026 · eBay · Sold as near mint · View listing · Asking price, up to $1.35asking
RawMamoswine 21/111 Rare Crimson Invasion Pokemon Near MintLikely best offer · asking price shownSep 23, 2026 · eBay · Sold as near mint · View listing · Asking price, up to $2.32asking
Raw21/111 MAMOSWINE | RARE | CRIMSON INVASION POKEMON CARDLikely best offer · asking price shownSep 1, 2026 · eBay · Condition not stated · View listing · Asking price, up to $2.83asking
RawMamoswine - 21/111 - Rare (Near Mint) Crimson Invasion - Water PokémonOffers taken · asking price shownSep 1, 2026 · eBay · Sold as near mint · Offers taken · View listing · Asking price, up to $1.50asking
RawMamoswine 21/111 Rare Crimson Invasion Pokemon Lightly PlayedOffers taken · asking price shownAug 4, 2026 · eBay · Sold as light play · Offers taken · View listing · Asking price, up to $1.52asking
RawMamoswine 21/111 Rare Crimson Invasion Pokemon Lightly PlayedOffers taken · asking price shownAug 2, 2026 · eBay · Sold as light play · Offers taken · View listing · Asking price, up to $1.50asking

Every sale here was matched to this exact card: the right number, set, printing and language, one card per listing, raw kept apart from graded. Where a venue sells by card and gives no listing title to check, the row says the venue named the card. Listings we can’t be sure of are left out. A price marked ≤ is an asking price, not a confirmed sale. On an accepted best offer we show what the buyer paid, not the asking price; where that isn’t on record the asking price is shown as a ceiling and never counts towards the price. A sale marked unusual is far from that grade’s market price: it stays on the record, and is left out of this page’s latest-sale and comparison figures. Sales record updated Nov 11, 2026.

Graded values

Mamoswine 21/111 price by grade

Mamoswine 21/111: market price, 4-week change, sales pace and last sale by grade
Grade	Market value	4 wk	Sales/moSales a month	Last sale
UngradedLow. How closely the price sources agree, and how often the card trades.	$0.34	up +3.0%	2Medium liquidity. Medium	–Low. How closely the price sources agree, and how often the card trades.
PSA 911.1× rawLow. Few recent sales in this condition. Treat the figure as a rough guide.	$3.77	0.0%	No recent sales	–Low. Few recent sales in this condition. Treat the figure as a rough guide.

Each graded row counts only that grade's sales; the ungraded row counts every condition. Sales a month is the 90-day pace. Last sale is the latest verified sale, never an asking price. How we calculate the UltraBall Market Value

Grade it with PSA?

Grade yours from photos →Change the costs, or add your own odds →

If it gets a PSA 9: −$82.01
PSA fee for a PSA 9: $59.99 Standard
Slab sale price to break even: $98.42at Standard, $59.99
Grading pays, at today’s prices: No priced grade
Historical PSA 10 rate: –

Against selling raw at $0.34, after the PSA fee for what the slab is worth (a 9 goes in at Standard, $59.99), $25.00 shipping and insurance, and eBay US selling fees, as the selling calculator works them out, with its usual $5 postage and $1 packing on each sale: the same sum as the selling calculator. Each grade is charged the fee level its own slab price needs, so the break-even price carries the fee for a slab at that price, not the PSA 10 fee. These are outcomes if the card gets each grade, not the chance that it will. PSA has graded 3 copies; 0 got a 10.

Population report3 PSA graded · Grade breakdown and gem rate

Population

PSA graded: 3
PSA 10: 0
PSA 9: 2
Historical PSA 10 rate: –; PSA 10s of all graded

Grader	Graded	10s	9s	10s share
PSA	3	0	2	–
CGC	5	0	0	–

PSA graded: 3
10s: 0
10s share: –
Historical PSA 10 rate: –

Every PSA grade (2)

PSA population by grade
Grade	Copies	Share
9	2	67%
8	1	33%

PSA’s count of Oct 15, 2026. The rate is PSA 10s over every copy PSA has graded.

CGC graded: 5
10s: 0
10s share: –
Historical CGC gem rate: –; Gem: 10s, Pristine and Perfect 10s

Every CGC grade (3)

CGC population by grade
Grade	Copies	Share
8	3	60%
6.5	1	20%
Authentic	1	20%

CGC’s count of Nov 10, 2026. 10s share counts every 10 label; CGC’s own gem is 10s, Pristine and Perfect 10s.

PSA’s count of Oct 15, 2026. CGC, BGS and SGC as of Nov 10, 2026; their 10s include Pristine, Perfect and Black Label 10s. PSA counts the cards it has graded, not every copy that exists. Compare with the low pop cards and the hardest PSA 10s.

PSA 10 price against PSA’s population

The same 11 weeks, Jul 24, 2026 to Sep 28, 2026: the price on the day of each weekly PSA report, and the report’s counts. Side by side, not cause and effect.

Left: PSA 10 price, US$. Right: PSA graded copies.

About

About this card

Mamoswine is card 21 of 111 in the Crimson Invasion price guide, a set released in November 2017 during the Sun & Moon era. Its rarity is Rare. The artwork is by Mitsuhiro Arita. In the checklist it sits after Piloswine 20/111 and before Remoraid 22/111.

It is the 67th most valuable of the 126 priced cards in Crimson Invasion, behind Gyarados-GX 112/111 (see the most valuable Crimson Invasion cards).

It is one of 11 English Mamoswine cards, and ranks 9th among them by ungraded value; the most valuable is Mamoswine from Legends Awakened. Compare them all in the most valuable Mamoswine cards.

What the data says

Only 5 ungraded copies sold in the last 90 days, too few to check the value against.

From prices of Nov 12, 2026 and sales to Oct 28, 2026. Observations, not advice or a forecast. How we read the market

Market snapshot

How each figure is worked out

4 weeks: +3.0%ungraded, between 7-day averages
90 days: −0.8%ungraded, between 7-day averages
1 year: +70%ungraded; before Jul 22, 2026 from monthly averages
Direction: Thin marketunder 9 ungraded sales in 90 days: one sale can move the line
High since daily tracking: 3% under$0.35 on Sep 3, 2026, 7-day average; daily prices since Jul 22, 2026
Liquidity: Medium1.7 ungraded sales a month over 90 days
Price confidence: Low confidenceFew recent sales in this condition. Treat the figure as a rough guide.
Ungraded sold: 3in 30 days; 5 in 90
PSA 10 population: 0of 3 PSA graded, count of Oct 15, 2026

Printings compared

Non-Holo · this pageNothing on the front shines.$0.34 ungraded
Reverse HoloThe border and text box shine; the picture is flat.$0.54 ungradedPictured: the main print’s scan.

Reverse holo or non-holo: the reverse holo’s border and text box shine; the non-holo has no shine anywhere.

Card details

Set: Crimson Invasion
Number: 21/111
Set code: CIN
Rarity: Rare
Released: Nov 3, 2017
Era: Sun & Moon
Pokémon: Mamoswine
Pokédex no.: #0473
Illustrator: Mitsuhiro Arita
Printings: Non-holo, Reverse holo

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Mamoswine 21/111 (Crimson Invasion) is worth $0.34 ungraded as of Nov 12, 2026, according to UltraBall's Market Value (https://ultraball.com/cards/crimson-invasion/mamoswine-21).

Citation

Mamoswine 21/111 (Crimson Invasion) is worth $0.34 ungraded as of Nov 12, 2026, according to UltraBall's Market Value (https://ultraball.com/cards/crimson-invasion/mamoswine-21).

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FAQ

Questions collectors ask

As of Nov 12, 2026, Mamoswine 21/111 Crimson Invasion is worth about $0.34 ungraded. How we price cards.