PSA
10
2021 / Pokémon / SWSH Black Star Promo
Marnie#120
PSA
10
2021 / Pokémon / SWSH Black Star Promo
2021 Pokémon SWSH Black Star Promo Marnie #120 PSA 10
▣Population report
DistributionTap to filter
❖Market insightsread from 39 sales
Market cap$61K
PSA$58K96%CGC$2K4%
PSA 10
$38K
PSA 9
$20K
CGC 10
$2K
Σ population × avg sale, per graded tier
Grade-10 premium ladder
AnchorPSA 10 · $102what each grade-10 label trades at vs PSA 10
PSA 10 · 1.0×
PSA 10
30 sales
1.00×
$102
CGC 10 Pristine
3 sales
0.92×
$94
Premium vs PSA 10Discount vs PSA 10Anchor
Median of the last 12 months of non-suspicious single-card sales · same numeric grade, grader/label varies · n = sales.
−21%cheaper at auction (90d)
23%reach PSA 10
5%reach CGC Pristine
✦Catalog entry№ 70972
✦About this card39 recorded sales
Estimated at $102 in PSA 10
2021 Pokémon SWSH Black Star Promo Marnie #120
- PSA 10 estimate
- $102
- Latest PSA 10 sale
- $98
- 5 Nov 2026
- PSA 10 population
- 375
- of 1,648 PSA graded (23%)
The 2021 Pokémon SWSH Black Star Promo Marnie #120 has an estimated PSA 10 value of $102 on Assetra. Its latest recorded PSA 10 sale was $98 on 5 Nov 2026, following $108 in October 2026.
Assetra tracks 39 recorded sales since December 2025, 34 of them PSA 10, ranging from $21 to $155.
PSA population: 1,648 graded copies, 375 PSA 10 (23%). CGC: a further 526.
Based on 39 recorded sales through 9 Nov 2026. Past sales do not guarantee current value. How Assetra builds these numbers
