Arbok (1st Edition)
Base Expansion Pack - 99/128

Purchase price
Quantity
Purchase price
Quantity
Market prices
Arbok (1st Edition) 99/128 from Base Expansion Pack sells for $73.88 ungraded: the median of 6 completed sales over the last 90 days, as of October 1, 2026. Graded copies: PSA 10 at $606.08 (6 sales) and CGC 10 at $291.49 (1 sale).
Ungraded
Median by period. Short periods can rest on a handful of sales: the count is shown next to each price, and prices marked “est.” are indicative.
Graded Prices
PSA
| Grade | Median | Sales |
|---|---|---|
| PSA 10 | $606.08 | 6 sales |
| PSA 9 | $115.22 | 5 sales |
| PSA 8 | $160.75est. | 2 sales |
CGC
| Grade | Median | Sales |
|---|---|---|
| CGC 10 | $291.49est. | 1 sale |
| CGC 9 | $41.58est. | 1 sale |
| CGC 8 | $38.87est. | 1 sale |
TAG
| Grade | Median | Sales |
|---|---|---|
| TAG 8.5 | $39.84est. | 1 sale |
Actual prices may vary.
Graded population report — Arbok (1st Edition) #99
No graded population data yet
About this card
Kyoko Umemoto turns Arbok square on to the reader, hood spread wide so the markings fill the middle of the card and stare back like a second face. The dark blue behind it is left almost empty, which leaves nothing to look at except that pattern. The two attacks are built to follow each other, one Grass energy to poison and two Colorless to double the hit while the poison holds.
Card details
Types
Attacks
The Defending Pokémon is now Poisoned.













