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Koffing — Base #51, Shadowless printing

The shadowless printing itself, not the standard card.

CommonBase51/1021999ShadowlessPSA 10

Koffing 51/102 · Base Shadowless PSA 10 price

PSA 10 · shadowless slab

$230

29× raw shadowlessUpdated

From our own sales of this printing at this grade.

Shadowless · grade vs rawRaw page →

  • Raw Shadowless$8
  • PSA 8$232.9×
  • PSA 9$273.4×
  • PSA 10this page$23029×
  • BGS 10$35945×
PSA 10 sales
6
6 cert-verified
Latest sale
82d ago
one every ~32d
ViewingRaw Shadowless →PSA 10 ShadowlessPSA 9 Shadowless →Full Koffing overview →

A shadowless is a different product from the standard Koffing, priced from its own sales. An estimate, not an appraisal. How we price →

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PSA 10 Shadowless copies for sale right now

Live asks whose title names the shadowless at PSA 10 · stock as of . Standard-printing copies are not in this list.

No live listings in our latest snapshot for this grade — the marketplaces above search it directly.

Affiliate links — we may earn a commission. Prices shown across this page are sold-based, not sponsored placements.

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PSA 10 Shadowless price history

This printing's own graded series, 2021-05-01 to 2026-09-20 — closing on the figure above, with the cert-verified quarterly medians as a second tab.

PSA 10 Shadowless · latest

$230▲ 283%over 5 years

2021-05-01 → 2026-09-20

$100
$200
$300
May 202120222023202420252026Sept 20262021-05-01 · $602021-06-01 · $602021-07-01 · $682021-08-01 · $682021-09-01 · $712021-10-01 · $702021-11-01 · $942021-12-01 · $922022-01-01 · $932022-02-01 · $752022-03-01 · $682022-04-01 · $742022-05-01 · $742022-06-01 · $602022-07-01 · $522022-08-01 · $732022-09-01 · $732022-10-01 · $602022-11-01 · $602022-12-01 · $652023-01-01 · $652023-02-01 · $552023-03-01 · $622023-04-01 · $662023-05-01 · $632023-06-01 · $742023-07-01 · $612023-08-01 · $602023-09-01 · $602023-10-01 · $522023-11-01 · $532023-12-01 · $472024-01-01 · $492024-02-01 · $562024-03-01 · $612024-04-01 · $602024-05-01 · $592024-06-01 · $572024-07-01 · $542024-08-01 · $542024-09-01 · $542024-10-01 · $612024-11-01 · $652024-12-01 · $842025-01-01 · $832025-02-01 · $832025-03-01 · $992025-04-01 · $982025-05-01 · $982025-06-01 · $1342025-07-01 · $1372025-08-01 · $1372025-09-01 · $1532025-10-01 · $1432025-11-01 · $1722025-12-01 · $1712026-01-01 · $2102026-02-01 · $2322026-03-01 · $2302026-04-01 · $2302026-05-01 · $2432026-06-01 · $2612026-07-01 · $2762026-09-20 · $230
This printing's own PSA 10 series, anchored to the current value above.

About the Shadowless printing

Which object this page prices — and how to tell it from the standard Koffing.

The Shadowless Koffing is from the print run between 1st Edition and unlimited: no drop shadow to the right of the picture frame, thinner HP type. Fewer were printed than unlimited, and the market treats it as its own card.

How to tell · right-hand edge of the illustration window

On the WOTC printings (1999–2002): no drop shadow down the right side of the picture frame, thinner HP text, and lighter colour. Every 1st Edition Base card is also shadowless — the stamp is what separates the two.

Search term sellers use: shadowless

Why $230? Cert-verified PSA 10 Shadowless sales

Each sale tied by PSA to a specific shadowless slab — click the cert to check it on psacard.com. A sale more than 3× off this printing’s value at its grade is treated as a mis-homed slab and left out.

DateGradeSold viaCertPrice
2026-06-30PSA 10eBay · auction#28110128$140
2026-06-22PSA 10eBay · auction#147291022$212
2026-05-02PSA 10eBay · bestoffer#67385795$313
2026-03-31PSA 10eBay · fixedprice#60994386$230
2026-02-03PSA 10eBay · bestoffer#55201520$234
2026-01-20PSA 10eBay · auction#60994386$129

3 of 6 were competitive auctions. A psa 10 shadowless trades roughly every 32 days. At PSA 10 the shadowless sells for $230 against $93 for the standard printing — 2.5×, from 6 shadowless and 6 standard cert-verified sales, not estimates.

Every PSA 10 Shadowless sale we can show you

Cert-verified sales and Fanatics’ sales re-homed to this printing, newest first. Standard-printing sales are on the card’s main page, not here.

Item soldGradeVenueDateCertificatePrice
1999 Pokémon Base Koffing 51/102 Shadowless · PSA 10PSA 10eBayAuction2026-06-3028110128$140
1999 Pokémon Base Koffing 51/102 Shadowless · PSA 10PSA 10eBayAuction2026-06-22147291022$212
1999 Pokémon Base Koffing 51/102 Shadowless · PSA 10PSA 10eBayBestOffer2026-05-0267385795$313
1999 Pokémon Base Koffing 51/102 Shadowless · PSA 10PSA 10eBayFixedPrice2026-03-3160994386$230
1999 Pokémon Base Koffing 51/102 Shadowless · PSA 10PSA 10eBayBestOffer2026-02-0355201520$234
1999 Pokémon Base Koffing 51/102 Shadowless · PSA 10PSA 10eBayAuction2026-01-2060994386$129

1–6 of 6 sales · 6 carry a PSA certificate, checkable on psacard.com.

More Koffing and more from Base

Prices are raw near mint of the standard printing; PSA 10 shown where we have one.

Cite this PSA 10 Shadowless pricefree with attribution

Citation

Koffing (Base #51) — PSA 10 Shadowless market value USD $230. Source: CardTrack, https://cardtrack.com/pokemon/card/base/koffing-51/shadowless/psa-10

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Frequently asked questions

How much is the Shadowless Koffing (Base #51) worth in PSA 10?

As of 20 September 2026, a PSA 10 Shadowless Koffing from Base is worth approximately $230, from our own sales of this printing at this grade. The raw Shadowless is about $8.

How do I tell the Shadowless Koffing from the standard one?

Right-hand edge of the illustration window: On the WOTC printings (1999–2002): no drop shadow down the right side of the picture frame, thinner HP text, and lighter colour. Every 1st Edition Base card is also shadowless — the stamp is what separates the two.

Does the Shadowless sell for more than the standard Koffing?

At PSA 10, cert-verified sales put the Shadowless at $230 against $93 for the standard printing — 2.5× more, from 6 shadowless and 6 standard sales.