Koffing CGC 10
CGC 10 price history
A CGC 10 English Koffing (Base Set 51/102) is worth about €32.09 (≈ $35.90), based on 16 sales in the last 12 months, blended with an estimate from CGC 9.5 (4 CGC 9.5 sales). Fair value updated Oct 27, 2026. About 6 in 10 sales land between €15.92 and €43.75. A CGC 9.5 is about €26.15 and a PSA 10 about €125.
Terms used:Fair value Sales 12m Range Grade CGC
Completed sales from eBay, Fanatics Collect and Goldin · live asks from Cardmarket · How fair value works · USD at the ECB rate of Oct 26, 2026
Live CGC 10 asks
Cardmarket offers in EUR, cheapest first
No live Cardmarket asks for this grade right now.
Recent CGC 10 sales
The last completed sales in every language, in EUR
| Date | Language | Marketplace | Title | Price |
|---|---|---|---|---|
| Oct 20, 2026 | en | fanatics | 1999 Pokemon Base Set Koffing #51 CGC 10 GEM MINT FIXED [Fanatics] | €23.18 |
| Oct 15, 2026 | en | fanatics | 1999 Pokemon Base Set Koffing #51 CGC 10 GEM MINT FIXED [Fanatics] | €19.63 |
| Jul 10, 2026 | en | ebay | 1999 Base Set Koffing 51/102 CGC 10 GEM MINT #51/102 Pokemon TCG Card 51/102 [eBay] | €30.62 |
| Jun 18, 2026 | en | ebay | 1999 Base Set Koffing 51/102 CGC 10 GEM MINT #51/102 Pokemon TCG Card 51/102 [eBay] | €30.54 |
| Jun 9, 2026 | en | ebay | Koffing 51/102 Base Set Pokemon CGC 10 Gem Mint 51/102 [eBay] | €25.06 |
| May 28, 2026 | en | ebay | Koffing 51/102 Base Set Pokemon CGC 10 Gem Mint 51/102 [eBay] | €30.13 |
| May 12, 2026 | en | ebay | 1999 Pokemon Base Set Koffing 51/102 CGC 10 #51/102 Gem Mint 51/102 [eBay] | €39.19 |
| May 12, 2026 | en | ebay | Pokémon Koffing Base Set 1999 51/102 CGC Gem Mint 10 English Common 051/102 [eBay] | €17.04 |
| May 3, 2026 | en | ebay | Pokemon TCG - Koffing - 51/102 - Base Set - Unlimited CGC 10 51/102 [eBay] | €26.49 |
| Feb 27, 2026 | en | ebay | Pokemon Base Set Koffing Unlimited CGC Pristine 10 51/102 [eBay] | €107.16 |
| Feb 3, 2026 | en | ebay | Koffing 51/102 Base Set Pokemon CGC 10 Gem Mint 51/102 [eBay] | €29.66 |
| Jan 25, 2026 | en | ebay | Cert # Ends 42069 1999 Pokemon Base Set Koffing Unlimited CGC Pristine 10 Rare 51/102 [eBay] | €217.17 |
| Dec 29, 2025 | en | ebay | 1999 Pokémon Base Set Koffing #51/102 – CGC 10 Gem Mint – Vintage WOTC 51/102 [eBay] | €19.97 |
| Dec 4, 2025 | en | ebay | 1999 Pokemon Base Set #51/102 Koffing CGC 10 GEM MINT [eBay] | €22.29 |
| Nov 5, 2025 | en | ebay | 1999 Pokémon Base Set Koffing 051/102 CGC 10 Gem Mint 051/102 [eBay] | €9.14 |
| Oct 27, 2025 | en | ebay | 1999 Pokémon Base Set Koffing 051/102 CGC 10 Gem Mint 051/102 [eBay] | €42.95 |
| Oct 5, 2025 | en | ebay | 1999 Pokemon Base Set Koffing 51/102 Unlimited Non-Holo Common CGC 10 [eBay] | €23.85 |
| Jun 17, 2025 | en | ebay | Pokemon 1999 BASE SET Koffing CGC PRISTINE 10! 51/102 [eBay] | €37.11 |
| Jun 15, 2025 | en | ebay | 1999 Pokémon Base Set Koffing 51/102 CGC PRISTINE 10 051/102 [eBay] | €44.30 |
| Jun 5, 2025 | en | ebay | Koffing - CGC 10 Gem Mint Graded - 1999 Base Set 51/102 Gas Pokemon Card 51/102 [eBay] | €26.25 |
| May 30, 2025 | en | ebay | 1999 Pokemon Base Set Koffing 51/102 Unlimited Non-Holo Common CGC 10 51/102 [eBay] | €22.05 |
| May 5, 2025 | en | ebay | Graded CGC 10 Pokémon TCG Koffing Base Set 51/102 Unlimited Common (1999) 051/102 [eBay] | €18.07 |
| Apr 8, 2025 | en | ebay | 1999 Pokemon Base Set Koffing 51/102 Unlimited Non-Holo Common CGC 10 51/102 [eBay] | €37.44 |
| Mar 28, 2025 | en | ebay | 1999 Pokemon Base Set Koffing 51/102 Unlimited Non-Holo Common CGC 10 [eBay] | €25.00 |
| Mar 21, 2025 | en | ebay | 1999 Koffing 051/102 Pokemon Base Set Regular CGC 10 GEM MINT 051/102 [eBay] | €18.93 |
Card details
- Set
- Base Set
- Number
- 51/102
- Rarity
- Common
- Illustrator
- Mitsuhiro Arita
By language
CGC 10 fair values, sales and live asks for every printing language
| Language | Fair value | Confidence | Sales 12m | Last sale | Population | Offers | Lowest ask |
|---|---|---|---|---|---|---|---|
| en | €32.0916 sales + estimate from CGC 9.5 (4 CGC 9.5 sales) | Medium | 16 | Oct 20, 2026 · €23.18 | – | – | – |
Frequently asked questions
How much is a CGC 10 Koffing worth?
A CGC 10 English Koffing (Base Set 51/102) is worth about €32.09 (≈ $35.90), based on 16 sales in the last 12 months, blended with an estimate from CGC 9.5 (4 CGC 9.5 sales). Fair value updated Oct 27, 2026. About 6 in 10 sales land between €15.92 and €43.75. A CGC 9.5 is about €26.15 and a PSA 10 about €125.
Is a CGC 10 Koffing worth more than a CGC 9.5?
Yes. A CGC 10 is about €32.09, 1.2× a CGC 9.5 at about €26.15.
How fast does a CGC 10 Koffing sell?
None sold on EU venues in the last 90 days (2 copies on all venues), so there is no EU pace to time a sale from. Listed at €32.09, one copy nets about €23.56 on Cardmarket after fees.
Other grades
Koffing grades with at least three sales in the last 12 months