Professor's Research [Professor Rowan] 147/172 Reverse Holo

SWSH09: Brilliant Stars • Holo Rare • Reverse Holofoil

All 10 printings from $0.05 →

Sold $0.15–$0.60 this week

8 NM sales this week · 25 in 30 days

TCGplayer market $0.26as of Oct 30, 2026↑ +$0.03 (+13.0%) this week

Buy on TCGplayer Listings from $0.04

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Sales & Velocity

As of 2026-10-30

Listings are below the recent sold range

Sold (7d / 30d)

8 / 30

NM sold between (7d)

$0.15–$0.60

Cheapest listing

$0.04

Units sold per day, Aug 4–Oct 28 (Near Mint)

Units sold per day, Near Mint
Date	Units sold	Sold between
Aug 4	1	$0.80–$0.80
Aug 6	1	$0.19–$0.19
Aug 9	1	$0.18–$0.18
Aug 10	1	$0.25–$0.25
Aug 13	1	$0.35–$0.35
Aug 15	1	$0.05–$0.05
Aug 17	2	$0.20–$0.25
Aug 24	2	$0.16–$0.77
Aug 26	1	$0.40–$0.40
Aug 29	1	$0.19–$0.19
Aug 31	1	$1.99–$1.99
Sep 1	2	$0.35–$0.35
Sep 4	1	$0.05–$0.05
Sep 7	1	$0.10–$0.10
Sep 14	1	$0.29–$0.29
Sep 15	1	$0.36–$0.36
Sep 18	2	$0.10–$0.11
Sep 20	4	$0.25–$0.40
Sep 21	1	$0.34–$0.34
Sep 25	1	$0.25–$0.25
Sep 27	1	$0.12–$0.12
Oct 4	2	$0.15–$0.20
Oct 7	10	$0.31–$0.35
Oct 10	1	$0.19–$0.19
Oct 11	1	$0.15–$0.15
Oct 12	1	$0.11–$0.11
Oct 15	1	$0.33–$0.33
Oct 21	1	$0.19–$0.19
Oct 26	4	$0.15–$0.25
Oct 28	4	$0.40–$0.60

Condition	Sold 7d	Sold 30d
Lightly Played	0	5
Moderately Played	0	0
Near Mint	8	25

Sales data: TCGplayer

Quick answers

How much is Professor's Research [Professor Rowan] 147/172 worth?

As of October 30, 2026, Professor's Research [Professor Rowan] 147/172 from SWSH09: Brilliant Stars has a TCGplayer market price of $0.26. 8 Near Mint copies sold on TCGplayer this week at $0.15 to $0.60.

Is Professor's Research [Professor Rowan] 147/172 going up or down in price?

Its TCGplayer market price is down 21.2% over the past 30 days and up 13.0% over the past week, as of October 30, 2026.

How can I track the price of Professor's Research [Professor Rowan] 147/172?

Set a free price alert on this page: enter your email and a target price, and The Lab TCG emails you when the TCGplayer market price falls to it. Prices are checked every night, and no account is needed.

Price Snapshot

Market

$0.26

Low

$0.04

Mid

$0.28

High

$19.00

7-Day:+$0.03 (+13.0%)

30-Day:-$0.07 (-21.2%)

Percent of Market

Buying? See what a price is as a share of market. Selling? Start at market and read down to a buylist offer or up to an asking price.

% of Market price	Price	Usually means
50%	$0.13	Cash buylist, low end
60%	$0.16	Cash buylist, typical
70%	$0.18	Buylist top end, store credit
80%	$0.21	Bulk lot or quick sale
90%	$0.23	Quick sale, just under market
100%	$0.26	Market price
110%	$0.29	Asking price, room to negotiate
120%	$0.31	Asking price, room to negotiate
150%	$0.39	Presale and hype pricing

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Market price is the TCGplayer market price. TCGplayer Low is the lowest listed near-mint price at the last snapshot. Definitions

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Where to Buy

TCGPlayerRaw$0.26Raw copies, condition graded by the marketplace

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