Machamp (1st Edition)
Undone Seal (1st Edition) - 51/83
Ungraded
Purchase price
$
Quantity
Ungraded
Purchase price
$
Quantity
Market prices
Machamp (1st Edition) 51/83 from Undone Seal (1st Edition) sells for $25.27 ungraded: the median of 5 completed sales over the last 90 days, as of October 4, 2026. Graded copies: PSA 10 at $609.19 (1 sale).
Graded population: CGC 21 copies (14.3% in 10), BGS 1 copy, and CCC 1 copy, as of October 1, 2026.
Ungraded
MedianRangeSales
90 days$25.27$14.69 – $39.525 sales
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 | $609.19est. | 1 sale |
Actual prices may vary.
Graded population report — Machamp (1st Edition) #51
Updated monthly · as of October 2026
CGC
| Grade | Pop |
|---|---|
| Gem Mint 10 | 3 |
| 9 | 7 |
| 8.5 | 3 |
| 7.5 | 2 |
| 6.5 | 3 |
| 6 | 2 |
| 5 | 1 |
0%17.5%35%
BGS
| Grade | Pop |
|---|---|
| 9 | 1 |
0%50%100%
Card details
Types
—
Attacks
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This attack's damage isn't affected by Weakness, Resistance, Poké-Powers, Poké-Bodies, or any other effects on the Defending Pokémon.
Weaknesses
—
Information
License
Language
Japanese
Series
Release date
1/16/2004
Rarity
Rare Holo
Card number
51
Total cards
83
Species
Illustrator
