Porygon Value
HGSS Black Star Promos · #HGSS22
$17.06
Raw · 6%
Based on 31 sales
All Prices
Raw
$17.06
+22.4%
PSA 7
$16.16
PSA 8
$19.68
PSA 9
$42.15
PSA 10
$206.57
Market Intelligence
UndervaluedThis card is undervalued by 42% — grading EV is $24.25 vs $17.06 raw.
LiquidityHigh (17 sales/30d, 4.0/week)
VolatilityMedium (27.1% CV)
Price History
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Price Forecast
RAW
Current$17.48
7-day$16.24 (-7.0%)
30-day$17.18 (-1.7%)
Recent Sales
2026-04-11
· raw
· tcgplayer
$17.95
2026-04-07
· raw
· ebay
$10.00
2026-04-06
· raw
· ebay
$25.00
2026-04-05
· raw
· tcgplayer
$17.00
2026-04-04
· raw
· ebay
$14.95
2026-04-04
· raw
· ebay
$12.50
2026-04-03
· raw
· tcgplayer
$17.00
2026-04-02
· raw
· tcgplayer
$17.95
2026-03-31
· raw
· ebay
$14.50
2026-03-30
· raw
· ebay
$14.00
Similar Price, Better ROI
