Treecko
- Number
- 90/106
- Rarity
- Common
- Artist
- Kouki Saitou
- Released
- Feb 13, 2008
Sold price movement
- 12 months ago
- $5.11£3.85€4.50
- Today
- $5.47£4.12€4.82
- Change
- +$0.36+£0.27+€0.32 (+7.0%)
Market activity
| Price type | Pop share | PopulationPop | Sold 90d | Median | Price |
|---|---|---|---|---|---|
| Raw | – | – | – | $5.47£4.12€4.82 | |
| PSA 5 | 1 | – | – | – | |
| PSA 6 | 1 | – | – | – | |
| PSA 8 | 3 | – | – | $47£35.37€41.39 | |
| PSA 9 | 9 | – | – | $60.22£45.32€53.03 | |
| CGC/BGS 9.5modelled | – | – | – | $66£49.67€58.12 | |
| PSA 10 | 7 | – | – | $67.44£50.76€59.39 | |
About these prices
33.3% of copies sent to PSA come back a 10. The 9.5 is a CGC and BGS grade, so it carries no PSA population.
Priced from 154 completed sales, updated Sep 12, 2026.
Price history
Recent sales
154 completed listings on eBay2008 Pokemon: Great Encounters - Treecko (#90/106, Common, Lightly Played) 90/106$1.19£0.90€1.05
Show 142 more
Pokemon TCG | Treecko 90/106 | Great Encounters Common | Lightly Played 90/106$2.65£1.99€2.33Treecko 90/106 Common Great Encounters Pokemon Moderately Played 90/106$1.99£1.50€1.75TREECKO - 90/106 - Great Encounters - Common - Pokemon Card - NM 90/106$1.60£1.20€1.41Treecko Pokémon 2008 Great Encounters – #090/106 Gem Mint 10 090/106$175£131.71€154.129Cert 93746159Auction$15.50£11.67€13.659PSA 9 Treecko 90/106 Great Encounters Diamond Pearl Pokemon TCG$16.32£12.28€14.3710Cert 50534179Auction$61.80£46.51€54.4310Cert 50534179Auction$76£57.20€66.939PSA 9 Treecko Diamond & Pearl Great Encounters 90/106 Pokemon Card$9.80£7.38€8.639Pokemon Card PSA 9 Mint Treecko Great Encounters 2008 Non Holo 90/106$20.50£15.43€18.05102008 Pokemon Diamond Pearl Great Encounters #90 Non Holo POP 1 Treecko PSA 10$119.99£90.31€105.6710Cert 69093317Auction$87.68£65.99€77.22More from Great Encounters
All 106 cards →
Slowpoke
Mudkip
SwampertGrading odds
CGC has graded 57 copies. Where they landed:
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
Only 21.6% of copies reach a 10, which is why the top price is the wrong number to plan around. Weighting each grade’s PSA price by these odds, a submission is worth $47.29£35.60€41.65 on average against $105.46£79.37€92.88 for the card plus $79.99£60.20€70.44 at Regular, the cheapest level PSA will insure it at. That loses $58.17£43.78€51.22, so a copy is worth more raw.
1 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
- 90/106
- Rarity
- Common
- Illustrator
- Kouki Saitou
- Set released
- Feb 13, 2008
- PSA population, all printings
- 37
- Printings priced
- 2
Great Encounters106 cards- Set value
- $2.2k£1.6k€1.9k
- 7 day move
- +1.1%
Looking for a different one? All 49 Treecko cards we price →
The same card in other sets
Nintendo Promos007$728.61£548.39€641.66
EX Emerald70/106$101.66£76.51€89.53
Nintendo Promos003$72.05£54.23€63.45
Miscellaneous Cards & Products008/168$55.78£41.98€49.12
EX Crystal Guardians68/100$44.89£33.79€39.53
Nintendo Promos016$44.66£33.61€39.33
EX Ruby and Sapphire75/109$38£28.60€33.47
EX Dragon80/97$37.68£28.36€33.18What moves the price of this card
The Treecko on this page is the Reverse Holofoil printing from Great Encounters, and it trades at $16.99£12.79€14.96 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 $47£35.37€41.39, PSA 9 $60.22£45.32€53.03, CGC/BGS 9.5 $66£49.67€58.12, PSA 10 $67.44£50.76€59.39. PSA has graded 37 copies of it. 154 completed sales are on file.
What is a PSA 10 Treecko worth?
A PSA 10 Treecko from Great Encounters sells for $67.44. 33.3% of the copies PSA has graded came back a 10, so that price is the best case rather than the one a submission should expect.
Is Treecko from Great Encounters worth grading?
On the numbers, no. The average submission is worth $55.52 with every grade weighted by how often this card comes back at it, against $5.47 for a raw copy plus $99.99 to send it through PSA Regular, so it loses $49.94.
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 $67.44£50.76€59.39. 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 Treecko does
Basic · 50 HP · retreat 1
Energy Ball10+Does 10 damage plus 10 more damage for each Energy attached to Treecko but not used to pay for this attack's Energy cost. You can't add more than 20 damage in this way.
Absorb20Remove 1 damage counter from Treecko.
Weak to Fire +10. Tournament legal in neither standard nor expanded.