PSA
10
1999 / Pokémon / Japanese Gym 2
Sabrina'S Porygon#137
PSA
10
1999 / Pokémon / Japanese Gym 2
1999 Pokémon Japanese Gym 2 Sabrina'S Porygon #137 PSA 10
▣Population report
DistributionTap to filter
❖Market insightsread from 24 sales
Market cap$15K
PSA$13K85%CGC$2K15%
PSA 10
$10K
PSA 9
$3K
CGC 10
$1K
Σ population × avg sale, per graded tier
Grade-10 premium ladder
AnchorPSA 10 · $145what each grade-10 label trades at vs PSA 10
PSA 10 · 1.0×
CGC 10 Pristine
3 sales
1.27×
$183
PSA 10
15 sales
1.00×
$145
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.
−19%cheaper at auction (365d)
26%reach PSA 10
5%reach CGC Pristine
✦Catalog entry№ 69403
Reference
PSA 10
Brand
Pokémon
Character
Sabrina'S Porygon
Year
1999
Set
Japanese Gym 2
Card №
137
Language
Japanese
◆ Market brief
Estimated at $145 in PSA 10
1999 Pokémon Japanese Gym 2 Sabrina'S Porygon #137
The 1999 Pokémon Japanese Gym 2 Sabrina'S Porygon #137 has an estimated PSA 10 value of $145 on Assetra. Its latest recorded PSA 10 sale was $144 on 9 Nov 2026, following $141 in October 2026.
Assetra tracks 24 recorded sales since March 2026, 15 of them PSA 10, ranging from $22 to $436.
PSA population: 261 graded copies, 68 PSA 10 (26%). CGC: a further 83.
Based on 24 recorded sales through 9 Nov 2026. Past sales do not guarantee current value. How Assetra builds these numbers
