Professor's Research - 147/172

Deck Exclusives, Pokémon, 147/172


Professor's Research - 147/172
Photo from the TCGplayer listing

Printing: Normal, Near Mint

$0.04

TCGplayer market price (an average of recent sales)

As of Oct 26 (yesterday). Unchanged since Oct 19.

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Price trend

Oct 19 $0.04 → Oct 26, 2026 $0.04 0.0%

$0.04
Oct 19, 2026Oct 21, 2026Oct 22, 2026Oct 23, 2026Oct 26, 2026

Sep 26 $0.04 → Oct 26, 2026 $0.04 0.0%

$0.07$0.05$0.06$0.04
Sep 26, 2026Oct 6, 2026Oct 11, 2026Oct 16, 2026Oct 26, 2026

Jul 28 $0.05 → Oct 26, 2026 $0.04 −20.0%

$0.08$0.03$0.06$0.04
Jul 28, 2026Aug 27, 2026Sep 11, 2026Sep 26, 2026Oct 26, 2026

Oct 26, 2025 $0.12 → Oct 26, 2026 $0.04 −66.7%

$0.12$0.03low$0.06$0.08$0.10$0.04
Oct 26, 2025Feb 24, 2026Apr 26, 2026Jun 26, 2026Oct 26, 2026

Feb 8, 2024 $0.07 → Oct 26, 2026 $0.04 −42.9%

$0.16$0.03low$0.10$0.04
Feb 8, 2024Jan 3, 2025Jun 17, 2025Nov 29, 2025Oct 26, 2026

Vs its set

Over the 90 days to Oct 26, 2026: this card −20.0%; the median other card in Deck Exclusives +7.7% (473 others).

Market details

Sold vs asking

Recent sales (TCGplayer market price)$0.04
Sellers asking (median listing)$0.20
0$0.20

Sellers ask 5× the recent sale price.

Asking figure from TCGplayer listings, as of Oct 26.

Record

Price history Feb 8, 2024 to Oct 26, 2026

Highest$0.16first Aug 22, 2024
Lowest$0.03first Jul 31, 2026 to Aug 6, 2026
Vs highest75% below $0.16

Price changes, last 30 days

DatePriceChange
Sep 27$0.04 → $0.07+75.0%Show on chart
Sep 30$0.07 → $0.06−14.3%Show on chart
Oct 2$0.06 → $0.05−16.7%Show on chart
Oct 5$0.05 → $0.04−20.0%Show on chart
Oct 6$0.04 → $0.05+25.0%Show on chart
Oct 19$0.05 → $0.04−20.0%Show on chart

Other versions of this card (1)

Same set: Deck Exclusives (471)

Keep exploring

Live market

Newest TCGplayer value: Oct 26, 2026. Prices in USD. Card names and images © their respective publishers. See how these prices are made.