modern-to-grade · holo
Machamp
XY Black Star Promos · #XY13 · English · released 2013
Raw market price
$111
7 days
▲ 13.1%
30 days
▲ 13.1%
90 days
▲ 13.1%
Graded prices & PSA population
| Grade | Market price | PSA population |
|---|---|---|
| PSA 10 | $720 | 2 |
| PSA 8 | $289 | 35 |
PSA population recorded 2026-07-20 · total graded 92
Why this card matters
pop
PSA 8 commands an 18x premium over raw and listings are thin at 60, but n=3 comps and a single PSA 9 sale make the supply picture fragile rather than confirmed scarce.
demand
Machamp is a Gen 1 icon with deep nostalgia pull, but as a Black Star promo it sits outside the core Base Set halo that drives the strongest collector demand.
artist
Standard XY promo holo treatment with no notable alt-art or standout illustration; purely functional card design adds little desirability premium.
catalyst
40% 30-day momentum is eye-catching but rests on a tiny handful of sales (n=3 at best), making the move statistically fragile and easily reversed.
Graded comps on record
$299
CGC 9
$289
PSA 8
$249
PSA 6
$150
PSA 7
$150
CGC 7.5
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More from XY Black Star Promos
Market data recorded 2026-07-10 from licensed market sources. MASTER records prices daily and never invents a number — estimated values are always labeled. Not financial advice.