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Koffing

#70/123
Koffing 70/123 from HeartGold SoulSilver
Sold prices oneBay
Number
70/123
Rarity
Common
Artist
Hajime Kusajima
Released
Feb 10, 2010
Sold price movement
Where the price has been
12 months ago
$2.74£2.06€2.41
Today
$6.85£5.16€6.03
Change
+$4.11+£3.09+€3.62 (+150%)
Ungraded sold price, the raw line on the chart below · 91 sales in the last year
PSA gradedCGC and BGS graded
Raw market value · Reverse Holofoil
$7.30.
NM raw · TCGplayer market
Market activity
7 day -0.1% · 30 day -45.9%

Add to collection

Price by printing
Koffing 70/123 from HeartGold SoulSilver: price by grade, PSA population and sales in the last 90 days
Price typePop sharePopulationPopSold 90dMedianPrice
Raw–––$6.85£5.16€6.03
PSA 71–––
PSA 82––$8.50£6.40€7.49
PSA 92––$29.99£22.57€26.41
CGC/BGS 9.5modelled–––$33£24.84€29.06
PSA 10modelled–––$172.53£129.85€151.94
About these prices

The 9.5 is a CGC and BGS grade, so it carries no PSA population.

Priced from 95 completed sales, updated Sep 28, 2026.

Price history

$6.85Raw · monthly median sold price
$1$3.2$10SEP '21MAY '23DEC '24SEP '26
Select grades to compare.

Recent sales

95 completed listings on eBay
Sold as
Where
Sort
SoldGradeListingPrice
Sep 4, 2026RaweBayUngraded copyBest offer$1.76£1.32€1.55
Aug 25, 2026RaweBayUngraded copyBest offer$12.99£9.78€11.44
Aug 25, 2026RaweBayUngraded copyBest offer$1.43£1.08€1.26
Aug 20, 2026RaweBayUngraded copyAuction$0.99£0.75€0.87
Aug 19, 2026RaweBayUngraded copyBuy it now$0.99£0.75€0.87
Aug 18, 2026RaweBayUngraded copyBuy it now$7£5.27€6.16
Aug 18, 2026RawTCGplayerKoffing #70 Near Mint English$0.46£0.35€0.41
Aug 16, 2026RaweBayUngraded copyBuy it now$7.19£5.41€6.33
Aug 16, 2026RaweBayUngraded copyBuy it now$5.25£3.95€4.62
Aug 15, 2026RaweBayUngraded copyBuy it now$1.58£1.19€1.39
Aug 8, 2026RawTCGplayerKoffing #70 Near Mint English$0.53£0.40€0.47
Aug 5, 2026RaweBayUngraded copyBuy it now$2.49£1.87€2.19
Show 83 more
Aug 2, 2026RaweBayUngraded copyBest offer$2.42£1.82€2.13
Aug 2, 2026RaweBayKoffing HeartGold SoulSilver 70/123 Pokemon Card 70/123$1.99£1.50€1.75
Jul 22, 2026RaweBayUngraded copyBuy it now$1.61£1.21€1.42
Jul 19, 2026RaweBayKoffing - 70/123 HeartGold & SoulSilver - Pokémon TCG - 2010 70/123$4.18£3.15€3.68
Jul 19, 2026RaweBayUngraded copyBuy it now$3.34£2.51€2.94
Jul 19, 2026RaweBayUngraded copyBest offer$1.34£1.01€1.18
Jul 18, 2026RaweBayKoffing 70/123 HeartGold & SoulSilver Pokemon MP 70/123$1.85£1.39€1.63
Jul 18, 2026RawTCGplayerKoffing #70 Near Mint English$0.99£0.75€0.87
Jul 17, 2026RaweBayUngraded copyBuy it now$1.85£1.39€1.63
Jul 12, 2026RaweBayUngraded copyBuy it now$7.99£6.01€7.04
Jul 10, 2026RawTCGplayerKoffing #70 Near Mint English$0.69£0.52€0.61
Jul 7, 2026RaweBayUngraded copyBest offer$3.99£3€3.51
Jul 6, 2026RawTCGplayerKoffing #70 Near Mint English$0.32£0.24€0.28
Jul 3, 2026RaweBayUngraded copyBest offer$19.06£14.35€16.79
Jun 29, 2026RaweBayKoffing 70/123 | HGSS - HeartGold Soulsilver | Common | Pokemon /123$2£1.51€1.76
Jun 28, 2026RaweBayKoffing 70/123 Common HeartGold & SoulSilver Pokemon Lightly Played 70/123$1.65£1.24€1.45
Jun 28, 2026RaweBayUngraded copyBuy it now$1.65£1.24€1.45
Jun 23, 2026RaweBayKoffing 70/123 Common HeartGold & SoulSilver Pokemon Near Mint 70/123$1.25£0.94€1.10
Jun 23, 2026RaweBayUngraded copyBuy it now$1.25£0.94€1.10
Jun 17, 2026RawTCGplayerKoffing #70 Near Mint English$0.64£0.48€0.56
Jun 16, 2026RaweBayUngraded copyBuy it now$0.71£0.53€0.63
Jun 14, 2026RaweBayKoffing - 70/123 - Common - Heartgold & Soulsilver - 2010 - Pokémon Card - LP$1.06£0.80€0.93
Jun 14, 2026RaweBayUngraded copyAuction$1.06£0.80€0.93
Jun 12, 2026RawTCGplayerKoffing #70 Near Mint English$0.15£0.11€0.13
Jun 9, 2026RaweBayUngraded copyBuy it now$1.79£1.35€1.58
Jun 8, 2026RaweBayKoffing 70/123 Common HeartGold & SoulSilver Pokemon Lightly Played 70/123$1.99£1.50€1.75
Jun 8, 2026RaweBayUngraded copyBest offer$1£0.75€0.88
Jun 4, 2026RaweBayKoffing 70/123 Non Holo HeartGold SoulSilver - Pokemon Card - NM$3.44£2.59€3.03
Jun 4, 2026RaweBayUngraded copyBest offer$1.43£1.08€1.26
Jun 1, 2026RawTCGplayerKoffing #70 Near Mint English$0.78£0.59€0.69
May 30, 2026RaweBayUngraded copyBest offer$8£6.02€7.05
May 26, 2026RaweBayUngraded copyBuy it now$1.99£1.50€1.75
May 11, 2026RaweBayUngraded copyAuction$6.50£4.89€5.72
May 6, 2026RaweBayKoffing 70/123 Common HeartGold SoulSilver Pokemon Card LP$1.17£0.88€1.03
May 6, 2026RaweBayUngraded copyBuy it now$0.99£0.75€0.87
May 3, 2026RawTCGplayerKoffing #70 Near Mint English$0.75£0.56€0.66
May 2, 2026RaweBayUngraded copyBuy it now$2.95£2.22€2.60
May 2, 2026RaweBayKoffing 70/123 - Heartgold Soulsilver - Common Pokemon Card - NM 70/123$2.65£1.99€2.33
Apr 24, 2026RawTCGplayerKoffing #70 Near Mint English$0.75£0.56€0.66
Apr 17, 2026RaweBayUngraded copyBuy it now$12.34£9.29€10.87
Apr 17, 2026RaweBayKoffing 70/123 Common HeartGold SoulSilver Pokémon Card 70/123$1.99£1.50€1.75
Apr 16, 2026RaweBayKoffing 70/123 | HGSS - HeartGold Soulsilver | Common | Pokemon NM-LP /123$1.49£1.12€1.31
Apr 16, 2026RaweBayUngraded copyBuy it now$1.49£1.12€1.31
Apr 15, 2026RawTCGplayerKoffing #70 Near Mint English$0.50£0.38€0.44
Apr 1, 2026RaweBayUngraded copyBuy it now$4.49£3.38€3.95
Mar 27, 2026RawTCGplayerKoffing #70 Near Mint English$0.52£0.39€0.46
Mar 26, 2026RaweBayPokemon - Koffing #70/123 - HeartGold SoulSilver Common 70/123$1.68£1.26€1.48
Mar 24, 2026RaweBayUngraded copyBuy it now$2£1.51€1.76
Mar 21, 2026RaweBay2010 Pokemon Card HeartGold & SoulSilver Koffing 70/123$1.99£1.50€1.75
Mar 21, 2026RaweBayUngraded copyBest offer$1.99£1.50€1.75
Mar 20, 2026RawTCGplayerKoffing #70 Near Mint English$0.45£0.34€0.40
Mar 18, 2026RawTCGplayerKoffing #70 Near Mint English$13.50£10.16€11.89
Mar 8, 2026RaweBayUngraded copyAuction$6.69£5.04€5.89
Mar 2, 2026RaweBayUngraded copyBest offer$7.84£5.90€6.90
Feb 27, 2026RaweBayKoffing - HeartGold & SoulSilver - 70/123 - Pokemon TCG - Common - B 70/123$2.39£1.80€2.10
Feb 27, 2026RaweBayUngraded copyBest offer$2.39£1.80€2.10
Feb 26, 2026RaweBayKoffing 70/123 HeartGold & SoulSilver Common Pokemon 70/123$3.88£2.92€3.42
Feb 26, 2026RawTCGplayerKoffing #70 Near Mint English$0.50£0.38€0.44
Feb 25, 2026RaweBayUngraded copyBest offer$3.85£2.90€3.39
Feb 24, 2026RaweBayUngraded copyBest offer$5£3.76€4.40
Feb 23, 2026RaweBayPokémon TCG - Koffing - 70/123 - Common - HeartGold & SoulSilver [Moderate Play] 70/123$1.25£0.94€1.10
Feb 23, 2026RaweBayUngraded copyBuy it now$1.25£0.94€1.10
Feb 11, 2026RawTCGplayerKoffing #70 Near Mint English$0.75£0.56€0.66
Feb 6, 2026RawTCGplayerKoffing #70 Near Mint English$0.49£0.37€0.43
Jan 25, 2026RaweBayPokémon TCG Koffing Heartgold & Soulsilver 70/123 Regular Common LP+$13.74£10.34€12.10
Jan 23, 2026RawTCGplayerKoffing #70 Near Mint English$0.49£0.37€0.43
Jan 21, 2026RaweBayPokémon TCG Koffing Heartgold Soulsilver 70/123 Regular LP.$2.69£2.02€2.37
Jan 21, 2026RaweBayPokemon - Koffing - 70/123 - Common - HeartGold SoulSilver - NM 70/123$0.99£0.75€0.87
Jan 19, 2026RawTCGplayerKoffing #70 Near Mint English$0.30£0.23€0.26
Jan 17, 2026RaweBayKoffing 70/123 | HGSS - HeartGold Soulsilver | Common | Pokemon /123$1.50£1.13€1.32
Jan 16, 2026RaweBayKoffing - HeartGold & SoulSilver - 70/123 - Pokemon TCG - Common - A 70/123$2.39£1.80€2.10
Jan 15, 2026RaweBayPokemon HeartGold SoulSilver Card 70/123 Koffing$1.06£0.80€0.93
Jan 8, 2026RawTCGplayerKoffing #70 Near Mint English$0.64£0.48€0.56
Jan 7, 2026RaweBayPokémon TCG Koffing 70/123 HeartGold SoulSilver Normal MP 70/123$1.39£1.05€1.22
Jan 6, 2026RaweBayKOFFING - 70/123 - HeartGold SoulSilver HGSS - Pokemon Card - PL 109/132$0.99£0.75€0.87
Jan 1, 2026RaweBayKoffing 70/123 HGSS HeartGold & Soulsilver Common Regular Pokemon Card TCG Game 70/123$1.72£1.29€1.51
Dec 30, 2025RawTCGplayerKoffing #70 Near Mint English$0.44£0.33€0.39
Dec 29, 2025RaweBayPokémon TCG Koffing Heartgold & Soulsilver 70/123 Regular Common LP$1.34£1.01€1.18
Dec 27, 2025RawTCGplayerKoffing #70 Near Mint English$0.20£0.15€0.18
Sep 18, 2025PSA8eBayCert 102328228Auction$9£6.77€7.93
Aug 24, 2025PSA9eBay2010 POKEMON HEARTGOLD & SOULSILVER #70 KOFFING PSA 9 #70$10.51£7.91€9.26
Aug 24, 2025PSA9eBayCert 117261047Auction$10.51£7.91€9.26
Jul 28, 2025PSA8eBayCert 102328228Auction$8.50£6.40€7.49

More from HeartGold SoulSilver

All 124 cards →
Gyarados (Red)Gyarados (Red)$499.99£376.32€440.33
Lugia Legend (Top)Lugia Legend (Top)$362.85£273.10€319.55
Lugia Legend (Bottom)Lugia Legend (Bottom)$326.35£245.63€287.41
Ho-Oh Legend (Top)Ho-Oh Legend (Top)$249.54£187.82€219.76
Ho-Oh Legend (Bottom)Ho-Oh Legend (Bottom)$170.21£128.11€149.90
Alph LithographAlph Lithograph$135.60£102.06€119.42

Grading odds

CGC has graded 24 copies. Where they landed:

CGC Gem Mint 1028.3%
CGC 91145.8%
CGC 8.5625.0%
CGC 814.2%
CGC 7.514.2%
Lower312.5%

These are CGC grades. The prices above are for PSA slabs, and a CGC 10 is not the same grade as a PSA 10, so read the two as separate markets rather than one.

Why the verdict weights the odds

A PSA 10 sells for $172.53£129.85€151.94 against $6.85£5.16€6.03 ungraded plus $79.99£60.20€70.44 at Regular. Without a PSA population report there is nothing to weight those grades by, so this is a best case rather than an average. CGC numbers cannot stand in: the prices on this ladder are PSA prices and a CGC 10 is an easier grade to reach.

2 of the 4 grades priced above had no sales at that grade, so the figure is modelled from the grades that did rather than observed.

Card facts

Card number
70/123
Rarity
Common
Illustrator
Hajime Kusajima
Set released
Feb 10, 2010
PSA population, all printings
9
Printings priced
2
From the same setHeartGold SoulSilver124 cards
Set value
$4.3k£3.2k€3.8k
7 day move
+0.4%
Open set value list →

Looking for a different one? All 56 Koffing cards we price →

The same card in other sets

SM - Cosmic Eclipse243/236$39.09£29.42€34.43EX Delta Species72/113$33.66£25.33€29.64EX Team Rocket Returns61/109$32.99£24.83€29.05EX Deoxys62/107$32.95£24.80€29.02Base Set (Shadowless)051/102$32.29£24.30€28.44Great Encounters74/106$28.16£21.19€24.80Expedition114/165$27.46£20.67€24.18EX Ruby and Sapphire54/109$13£9.78€11.45

What moves the price of this card

The Koffing on this page is the Reverse Holofoil printing from HeartGold SoulSilver, and it trades at $7.30£5.49€6.43 in near mint condition. The other 1 printing of the same card sits lower, which is normal: the scarcer print run always carries the premium.

Graded, it runs PSA 8 $8.50£6.40€7.49, PSA 9 $29.99£22.57€26.41, CGC/BGS 9.5 $33£24.84€29.06, PSA 10 $172.53£129.85€151.94. PSA has graded 9 copies of it. 95 completed sales are on file.

Condition does most of the work below the surface. A copy with soft corners or a print line off centre trades well under the market price shown here, and a copy clean enough to grade trades well above it, which is why the PSA 10 sits at $172.53£129.85€151.94. Before you value your own copy, look at the corners under a light and check the centring on the back, where most cards give themselves away.

What Koffing does

PsychicBasic · 50 HP · retreat 1

ColorlessSmokescreen10

If the Defending Pokémon tries to attack during your opponent’s next turn, your opponent flips a coin. If tails, that attack does nothing.

ColorlessColorlessSuffocating Gas20

Weak to Psychic ×2. Tournament legal in neither standard nor expanded.