How much is a PSA 10 Koffing 70/123 worth?

A PSA 10 Koffing 70/123 HeartGold & SoulSilver is worth about $50.15; PSA 9 about $11.00. That is about 88× the ungraded value.

How often does Koffing 70/123 sell?

Koffing 70/123 HeartGold & SoulSilver recorded 14 sales across every grade in the last 90 days (4 in the last 30), most recently on Nov 8, 2026. The highest recent sale was $14.00 for a CGC 9.5 copy on Nov 1, 2026.

What is the most valuable card in HeartGold & SoulSilver?

The most valuable card in HeartGold & SoulSilver is Gyarados 123/123, at about $399 ungraded. Koffing 70/123 ranks 115th of 124.

What set is Koffing 70/123 from?

Koffing 70/123 is from the English Pokémon TCG set HeartGold & SoulSilver, released Feb 10, 2010, in the HeartGold & SoulSilver era. Its rarity is Common.

What is Koffing 70/123 worth raw, in PSA 9 and in PSA 10?

As of Nov 12, 2026, Koffing 70/123 is about $0.57 ungraded near mint (13 sales in 90 days); PSA 9 about $11.00; PSA 10 about $50.15.

Which printing of Koffing 70/123 is this, and why do two copies differ in price?

Koffing 70/123 comes in 2 printings: Non-Holo $0.57 ungraded, Reverse Holo $13.50 ungraded. Reverse holo or non-holo: the reverse holo’s border and text box shine; the non-holo has no shine anywhere.

Common2010HeartGold & SoulSilver era

KoffingHeartGold & SoulSilver 70/123 price & value

Name: Koffing 70/123 HeartGold & SoulSilver
Brand: Pokémon
SKU: hgss1-70

Japanese prints: 23 Japanese Koffing cards are listed, $0.08 to $29.58 ungraded.

Koffing 70/123, HeartGold & SoulSilver Pokémon card — Press the card to zoom in

UltraBall Market ValueUngraded

$0.57

up +2.8%4 weeks · Steady

High confidence

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

13 ungraded in the last 90 days, all conditions
5 sales on record listed as near mint
Last sale Nov 8, 2026

How we calculate the UltraBall Market Value →

High liquidity69/100

High liquidity

Trades often, at prices that agree. It counts sales, not how long a listing takes to sell.

About 4 ungraded copies sell a month across all conditions, the pace of the last 90 days.

How we measure liquidity →

Near mint · UltraBall Market Value · 13 ungraded sales in the last 90 days, all conditions · as of Nov 12, 2026

Graded: PSA 9 $11.00PSA 10 $50.15

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

People ask about this card

What is Koffing 70/123 worth raw, in PSA 9 and in PSA 10?: As of Nov 12, 2026, Koffing 70/123 is about $0.57 ungraded near mint (13 sales in 90 days); PSA 9 about $11.00; PSA 10 about $50.15. Every grade’s price.
Which printing of Koffing 70/123 is this, and why do two copies differ in price?: Koffing 70/123 comes in 2 printings: Non-Holo $0.57 ungraded, Reverse Holo $13.50 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

Koffing 70/123 price over time

Nov 11Feb 11May 13Aug 13Nov 12

Recorded prices, joined day to day

Ungraded, 1 year: $1.47 on Nov 11, 2025, $0.57 on Nov 12, 2026. Lowest $0.53, highest $1.47.

Now: $0.57
4 weeks: +2.8%
90 days: +7.3%
1 year: −61%
Highest, 1Y: $1.47
Lowest, 1Y: $0.53

Recorded history starts January 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.

Koffing 70/123 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	$0.57	down −1.7%
October 2026	$0.58	up +5.5%
September 2026	$0.55	up +3.8%
August 2026	$0.53	down −10%
July 2026	$0.59	–
May 2026	$0.99	up +14%
April 2026	$0.87	down −20%
March 2026	$1.09	up +25%
February 2026	$0.87	down −18%
January 2026	$1.06	up +28%
December 2025	$0.83	down −44%
November 2025	$1.47	down −0.7%

Matched to this exact card

Recent verified sales

Latest 11

RawPokemon TCG · Koffing 70/123 · HeartGold SoulSilver (2010)Nov 8, 2026 · eBay · Condition not stated · View listing · $0.96
CGC 9.5Koffing 70/123 HeartGold & SoulSilver CGC 9.5Nov 1, 2026 · eBay · Best offer accepted (asked $15.99) · View listing · $14.00
RawKoffing 70/123 Common HeartGold & SoulSilver Pokemon Lightly PlayedOct 31, 2026 · eBay · Sold as light play · Offers taken (asking price; paid may be lower) · View listing · Asking price, up to $0.99asking
RawKoffing HeartGold SoulSilver 70/123 Pokemon CardLikely best offer · asking price shownOct 15, 2026 · eBay · Sold as light play · Buy It Now · View listing · Asking price, up to $1.95asking
RawHeartGold SoulSilver #70/123 KoffingLikely best offer · asking price shownOct 13, 2026 · eBay · Sold as near mint · Buy It Now · View listing · Asking price, up to $1.99asking
RawKoffing 70/123 Heartgold & Soulsilver RegularOct 9, 2026 · eBay · Condition not stated · Auction · View listing · $0.99
RawKoffing 70/123 - Pokemon TCG HeartGold SoulSilverOct 5, 2026 · eBay · Condition not stated · View listing · $0.98
RawKoffing 70/123 - Heartgold Soulsilver - Common Pokemon Card - NMLikely best offer · asking price shownSep 24, 2026 · eBay · Sold as near mint · Buy It Now · View listing · Asking price, up to $2.58asking
RawKoffing - Common Normal 2010 HeartGold SoulSilver 70/123 NMSep 12, 2026 · eBay · Sold as near mint · Auction · View listing · $0.99
CGC 8.52010 Pokemon HeartGold & SoulSilver Koffing #70 CGC 8.5 NM-MT+Dec 22, 2025 · Fanatics Collect · View listing · $6.00
PSA 92010 Pokemon Heartgold & Soulsilver Koffing #70 PSA 9Aug 23, 2025 · eBay · View listing · $11.00

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

Koffing 70/123 price by grade

Koffing 70/123: market price, 4-week change, sales pace and last sale by grade
Grade	Market value	4 wk	Sales/moSales a month	Last sale
UngradedHigh. How closely the price sources agree, and how often the card trades.	$0.57Last $0.96 · Nov 8, 2026	up +2.8%	4High liquidity. High	$0.96Nov 8, 2026High. How closely the price sources agree, and how often the card trades.
PSA 1088× rawLimited. How closely the price sources agree, and how often the card trades.	$50.15	0.0%	No recent sales	–Limited. How closely the price sources agree, and how often the card trades.
PSA 919.3× rawLow. Few recent sales in this condition. Treat the figure as a rough guide.	$11.00Last $11.00 · Aug 23, 2025	0.0%	No recent sales	$11.00Aug 23, 2025Low. 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 10: −$42.07
If it gets a PSA 9: −$76.04
PSA fee for a PSA 10: $59.99 Standard
Slab sale price to break even: $98.65at Standard, $59.99
Grading pays, at today’s prices: No priced grade
Historical PSA 10 rate: –

Against selling raw at $0.57, after the PSA fee for what the slab is worth (a 10 goes in at Standard, $59.99; a 9 at the same level), $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 4 copies; 0 got a 10.

Population

PSA graded: 4
PSA 10: 0
PSA 9: 2
Historical PSA 10 rate: –; PSA 10s of all graded

Grader	Graded	10s	9s	10s share
PSA	4	0	2	–
CGC	15	2	7	–

PSA graded: 4
10s: 0
10s share: –
Historical PSA 10 rate: –

Every PSA grade (3)

PSA population by grade
Grade	Copies	Share
9	2	50%
8	1	25%
7	1	25%

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

CGC graded: 15
10s: 2
10s share: –
Historical CGC gem rate: –; Gem: 10s, Pristine and Perfect 10s

Every CGC grade (6)

CGC population by grade
Grade	Copies	Share
10	2	13%
9	7	47%
8.5	3	20%
7.5	1	6.7%
6.5	1	6.7%
Authentic	1	6.7%

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

Koffing is card 70 of 123 in the HeartGold & SoulSilver price guide, a set released in February 2010 during the HeartGold & SoulSilver era. Its rarity is Common. The artwork is by Hajime Kusajima. In the checklist it sits after Jynx 69/123 and before Ledyba 71/123.

It is the 115th most valuable of the 124 priced cards in HeartGold & SoulSilver, behind Gyarados 123/123 (see the most valuable HeartGold & SoulSilver cards).

It is one of 29 English Koffing cards, and ranks 14th among them by ungraded value; the most valuable is Koffing from Cosmic Eclipse. Compare them all in the most valuable Koffing cards.

What the data says

The ungraded value has held within 10% over four weeks (+2.8% on 7-day averages), on 13 ungraded sales in 90 days.

Ungraded copies are cheap, but graded ones are not: a PSA 10 is valued at $50.15.

From prices of Nov 12, 2026 and sales to Nov 8, 2026. Observations, not advice or a forecast. How we read the market

Market snapshot

How each figure is worked out

4 weeks: +2.8%ungraded, between 7-day averages
90 days: +7.3%ungraded, between 7-day averages
1 year: −61%ungraded; before Jul 22, 2026 from monthly averages
Direction: Steadywithin 10% of four weeks ago, on 7-day averages
High since daily tracking: 2% under$0.58 on Oct 28, 2026, 7-day average; daily prices since Jul 22, 2026
Liquidity: High4.3 ungraded sales a month over 90 days
Price confidence: High confidenceMany recent comparable sales that agree closely.
Ungraded sold: 3in 30 days; 13 in 90
PSA 10 population: 0of 4 PSA graded, count of Oct 15, 2026

Printings compared

Non-Holo · this pageNothing on the front shines.$0.57 ungraded
Reverse HoloThe border and text box shine; the picture is flat.$13.50 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: HeartGold & SoulSilver
Number: 70/123
Set code: HS
Rarity: Common
Released: Feb 10, 2010
Era: HeartGold & SoulSilver
Pokémon: Koffing
Pokédex no.: #0109
Illustrator: Hajime Kusajima
Printings: Non-holo, Reverse holo

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Cite this price

Koffing 70/123 (HeartGold & SoulSilver) is worth $0.57 ungraded as of Nov 12, 2026, according to UltraBall's Market Value (https://ultraball.com/cards/heartgold-and-soulsilver/koffing-70).

Citation

Koffing 70/123 (HeartGold & SoulSilver) is worth $0.57 ungraded as of Nov 12, 2026, according to UltraBall's Market Value (https://ultraball.com/cards/heartgold-and-soulsilver/koffing-70).

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https://ultraball.com/cards/heartgold-and-soulsilver/koffing-70

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<a href="https://ultraball.com/cards/heartgold-and-soulsilver/koffing-70">Koffing 70/123 (HeartGold & SoulSilver) price: $0.57 on UltraBall</a>

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Full checklist

HeartGold & SoulSilver

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Full ranking

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Earlier and later versions

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FAQ

Questions collectors ask

As of Nov 12, 2026, Koffing 70/123 HeartGold & SoulSilver is worth about $0.57 ungraded. A PSA 10 copy is worth about $50.15. How we price cards.