Alternate Art Promos · #146A
Professor's Letter Price & Value
Promo · Normal, Holo
$20.15 market
Buy range $15.93 to $44.33TCGplayer listings (eBay + stores coming)
Every printing you can chase
Graded valuesNormal$9.62
Holo$20.15
PSAest.
7.5
$39.16
est
8
$48.67
est
8.5
$58.18
est
9
$77.19
est
9.5
$115
est
10
$201
est
CGCest.
7
$34.41
est
8
$43.92
est
9
$72.44
est
9.5
$106
est
10
$172
est
BGSest.
8
$43.92
est
8.5
$58.18
est
9
$86.70
est
9.5
$134
est
10
$239
est
TAGest.
8
$43.92
est
9
$77.19
est
9.5
$125
est
10
$191
est
Where to grade this card
Send it to PSA (estimated): a 10 is worth $201 (net +$156), a 9 about $77.19 (+$32.04), after $25.00 to grade.
Compare all graders
Grader9 → 10 valueTo gradeNet if it gems
BGS est$86.70 → $239$22.00+$197
PSA est$77.19 → $201$25.00+$156
TAG est$77.19 → $191$18.00+$153
CGC est$72.44 → $172$18.00+$134
"sold" = real graded sold comps. "est" = projected from this card's comps; a BGS 10 Black Label in particular is much harder to earn than the estimate implies.
Graded values are estimates from the current raw market. Raw market prices update daily; graded values weekly.
Price history
Professor's Letter price history
$20.15 +1.2% since Aug '26
high $20.15 · low $19.92 · 45 points over 1 mo