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Is My Card Real?▶
Quick checks to spot a fake:
- ✓Light test — real cards block light (dark core layer)
- ✓Card back — consistent deep blue, not purple or washed out
- ✓Feel & weight — real cards have a matte texture, not waxy or glossy
Professor Sada's Vitality
Paradox Rift · #256
Grading Guide▶
Price History
$8.88$7.99
Raw (eBay)
▼ 0.1% (30d)Mar 17
SMA
Grade Premium Calculator
Raw card (current)
$
Grading fee
$
Shipping (round trip)
$
Break-even price$62.99
PSA 10 selling for$117.52
Grade multiple14.7×
Expected Value
Weighted avg grade value$47.86
Expected profit$15.13
Expected ROI-24.0%
Grade Breakdown
35%PSA 10$117.52+$54.53
45%PSA 9$10.50$52.49
20%PSA 8$10.00$52.99
-$15.13
Expected -$15.13 loss — don't grade yet
Population Report
PSA/BGS/CGC population data coming soon.
“The Gold Star cards from EX-era sets are some of the most sought-after modern vintage cards.”
Data from PSA, BGS, and CGC public records
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