How much is a PSA 10 Koga's Arbok [1st Edition] #25?

A PSA 10 Koga's Arbok [1st Edition] #25 from Pokemon Gym Challenge is currently priced at $275 based on completed sales tracked on PokeInvest.

Is grading Koga's Arbok [1st Edition] #25 worth it?

With a raw price of $16 and a PSA 10 selling for $275, grading Koga's Arbok [1st Edition] #25 has a potential gross margin of $259 before PSA fees ($15-50 depending on service tier). Use the PokeInvest PSA Calculator for a full ROI breakdown.

PSA 9 vs PSA 10 Koga's Arbok [1st Edition] #25: what's the price difference?

A PSA 10 Koga's Arbok [1st Edition] #25 sells for about $275 versus about $40 for a graded 9 (PSA, CGC and BGS 9 sales combined), so the 10 carries a 7.0x premium based on recent sales tracked on PokeInvest.

What's the raw price of Koga's Arbok [1st Edition] #25?

The raw (ungraded) price of Koga's Arbok [1st Edition] #25 from Pokemon Gym Challenge is currently $17, based on live market data tracked daily by PokeInvest.

Koga's Arbok [1st Edition] #25

Name: Koga's Arbok [1st Edition] #25
Brand: Pokémon

Pokemon Gym Challenge

Ungraded

$15.80

19 sales

Sales we held out are listed below, not counted here.

19 sold in 74 days · latest 2 weeks ago

$6.00 $46.00

$19.99 2 weeks ago KOGA'S ARBOK 2000 Pokemon Gym Challenge 1st Edition #25 - NM 25/132 $16.95 2 weeks ago Pokémon 1st EDITION Koga’s Arbok #25/132 Non-Holo Rare - Gym Challenge - NM+ 25/132 $18.50 3 weeks ago KOGA'S ARBOK 2000 Pokemon Gym Challenge 1st Edition #25 - NM 25/132 $17.99 4 weeks ago Koga's Arbok 25/132 Rare Gym Challenge Pokemon 1st Edition Near Mint 25/132 $29.95 5 weeks ago KOGA’S ARBOK - 1st Edition Gym Challenge - 25/132 - Rare - Pokemon - NM $14.33 5 weeks ago Pokemon Cards: Gym Challenge 1st Edition Rare: Koga's Arbok 25/132 #25 $14.99 5 weeks ago Koga's Arbok 25/132 Gym Challenge First Edition Pokemon Vintage WoTC 1999 TCG 25/132 $12.14 5 weeks ago Koga's Arbok 025/132 1st Edition Rare Gym Challenge LP Pokemon 025/132 $8.50 6 weeks ago 💥 Koga's Arbok 1st Edition - 2000 Pokemon Gym Challenge # 25/132 Non Holo 25/132 $14.99 6 weeks ago Koga's Arbok Gym Challenge First Edition 25/132 Regular Pokemon TCG 25/132 $16.50 6 weeks ago 2000 Pokemon Gym Challenge 1st Edition Koga's Arbok #25/132 $16.00 8 weeks ago Pokemon Koga’s Arbok 1st Edition Gym Challenge 25/132 WOTC NM+ 25/132 $15.55 8 weeks ago Pokemon 1st Edition Rare Koga's Arbok 25/132 Gym Challenge WOTC 2000 NM 25/132 $14.99 2 months ago Koga's Arbok 25/132 Gym Challenge First Edition Pokemon Vintage WoTC 1999 TCG 25/132 $17.99 2 months ago Koga's Arbok 025/132 1st Edition Gym Challenge WOTC Pokemon Card NM 025/132 $6.00 2 months ago Pokemon Card - Koga's Arbok Gym Challenge 1st Edition 25/132 Rare 25/132 $9.19 2 months ago Koga's Arbok 025/132 1st Edition Gym Challenge LP Pokémon TCG 025/132 $15.80 2 months ago 2000 Pokemon Gym Challenge 1st Edition Koga's Arbok #25/132 $46.00 2 months ago Pokemon Koga's Arbok Gym Challenge - 1st Ed. 25/132 CGC, Rare Mint 9 25/132

5 sales well outside the rest ($29.95, $8.50, $6.00). A median is barely moved by them, which is why it is the number shown.

Also held for this card: 1 BGS 8.5, 4 CGC 10, 3 PSA 10, 1 PSA 8, 4 PSA 9. Priced separately, never mixed into this median.

Every sale is a completed listing. Click any line to open it.

Price by grade

4 from real sales · 1 est

Grade	PSA	CGC	BGS	SGC
10			—	$145.00 est
9			—	—
8.5	—			—
8		—	—	—
7		—	—	—

Medians of completed sales — click one to see them. Arrows compare the last 90 days with the period before. last sold means one or two sales, so we show the most recent one rather than a median. est is an estimate we have not confirmed. pop is how many exist at that grade. How we price

Grade it? 33% of 383 PSA-graded copies came back a 10. Raw $15.80 → PSA 10 $275.00. Expected value after a $25 fee: +$76.79 per copy.

Run the full math →

Sales volume: Top 40% of cards