Professor's Research
Black Bolt · #85 · Reverse Holo
IDX$0.22
MONARK BLEND
TCGPLAYER · THIS VARIANT
MKT$0.22
LOW/MED/HIGH$0.02 / $0.24 / $20.00
Trend▼ 8.3% · 7d
EBAY SOLD · ALL VARIANTS
MED$1.69
RANGE$0.01–$2.99
STALE · AS OF 2026-07-23
18 SALES · 78D · AS OF 2026-07-23
AS OF 2026-09-01
where to buy
affiliate links — monark may earn a commission
compare finish prices · 4compare ▾
- Normal$0.19$0.04–$0.24—▼ 17.4% · 7d
- Reverse Holo$0.22$0.07–$0.25+16%▼ 8.3% · 7d
- Poké Ball Reverse Holo$0.54$0.50–$0.94×2.8▼ 6.9% · 7d
- Professor Program——
tcgplayer market · price · range · vs base · 7-day move
card data
- RARITY
- Uncommon
- TYPE
- Trainer · Supporter
- ILLUS
- Taira Akitsu
- REG
- G
price summary
Professor's Research (Reverse Holo) from Black Bolt #85 is worth $0.22 — the MONARK BLEND consensus as of 2026-09-01. TCGplayer market for this finish is $0.22 as of 2026-09-01; eBay sold median across all finishes of the card is $1.69 from 18 sales in the 78-day window to 2026-07-23. monark prices each finish separately. This card has 4 tracked finishes: Normal · Reverse Holo · Poké Ball Reverse Holo · Professor Program.
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