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SlabIQ
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SlabIQ
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SlabIQ
Professor Program Promos · #112/130 · promo
Daily Change
+0.0%
30 Day Change
+0.0%
Gold is SlabIQ market. Blue / purple are eBay sold daily averages for PSA 10 and PSA 9 when available.
$90.00 → $90.00 (+0.0%)
Touch and drag the chart to explore price history.
Oct 25
SlabIQ $90.00
PSA 9 $17.50
Recent eBay sold comps by grade
Buy It Now & Best Offer listings in English and Japanese
PSA 9 2
Multi-signal valuation when recent sales are sparse or unavailable
IQ Estimated Market Value
$63.08
Confidence
80% · High
Method
Hybrid
Catalog market
$90.00
7d trend
+0.0%
Scarcity score
55/100
Recent sales median
$26.25
Same set and evolution line picks
2 recent sales; median 26.25
Weight 35% · Confidence 71%
Catalog NM market 90
Weight 30% · Confidence 72%
6 priced cards in Professor Program Promos; set median 20.19, promo rarity adjustment
Weight 22% · Confidence 46%
+0.0% 7d trend applied to base 90
Weight 18% · Confidence 78%
Lowest listing 99 (slight discount applied)
Weight 12% · Confidence 58%
Scarcity score 55/100 (promo, modern)
Weight 10% · Confidence 52%
How this was calculated
