$32.95
PSA 10 · -13%
Based on 5 sales
$11.76
PSA 9
$0.63
Raw
The Professor's Research from SWSH Black Star Promos is currently valued at $0.63 raw and $32.95 in PSA 10 grade. Prices have decreased 13% over the past 30 days.
Price History
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Price by Grade
Raw
$0.63
PSA 9
$11.76
PSA 10
$32.95
Recent Sales
2026-04-10
· raw
· tcgplayer
$0.50
2026-04-06
· raw
· tcgplayer
$1.00
2026-04-02
· raw
· tcgplayer
$0.60
2026-04-01
· raw
· tcgplayer
$0.68
2026-03-30
· raw
· tcgplayer
$0.73
2026-03-30
· raw
· ebay
$2.87
2026-03-29
· raw
· tcgplayer
$0.62
2026-03-28
· raw
· tcgplayer
$0.50
2026-03-26
· raw
· tcgplayer
$0.57
2026-03-26
· raw
· tcgplayer
$0.73
2026-03-24
· raw
· tcgplayer
$0.70
2026-03-22
· raw
· tcgplayer
$0.55
2026-03-19
· raw
· tcgplayer
$0.39
2026-03-18
· raw
· tcgplayer
$1.16
2026-03-16
· raw
· tcgplayer
$0.51
2026-03-15
· raw
· tcgplayer
$0.45
2026-03-14
· raw
· tcgplayer
$0.61
2026-03-13
· raw
· tcgplayer
$0.75
2026-03-12
· raw
· tcgplayer
$0.75
2026-03-07
· raw
· tcgplayer
$1.11
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