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Basil - Great Mouse Detective LORCANA

Super Rare · #138/204

Basil - Great Mouse Detective #138/204 (Rise of the Floodborn) is worth about $0.51 today for a Cold Foil copy, the TCGplayer market price for any condition as of 2026-11-01, down 2% over 30 days. Non-foil copies are $0.21.

This card has 2 printings (TCGplayer market, 2026-11-01): Cold Foil $0.51 (this page), Normal $0.21 (on this page's chart).

price trend and the high since we began tracking: more ↓

Basil - Great Mouse Detective #138/204 is holding steady: $0.51 today, flat over 30 days and 46% below its high of $0.95 (2024-02-28), the highest since we began tracking (2024-02-08), but near its low of $0.47 (2026-09-01). TCGplayer market price as of 2026-11-01, tracked daily since 2024-02-08. chart →

Price data for your app or store: free API key · daily history since 2024 · CSV download

$0.51
▼ 1.9% · 30d
Cold Foil · TCGplayer market · daily · any condition ↗
condition prices from JustTCG listings, as of 2026-10-21
condition prices as of 2026-10-21; the chart and boards use the daily product tape
LOADING TAPE

WORTH GRADING?

WHERE TO BUY AND SELL

TCGplayer
$0.23
lowest listing · market $0.51
buy on TCGplayer ↗
eBay · raw
no listings
no scan yet
shop active ↗ · sold ↗
eBay · PSA 10
no graded listings
no graded asks in the last scan
PSA 10 sold listings ↗
Buy-side estimate
$0.51
THIN
a patient buyer pays about $0.51 delivered, from live asks, not sales
show the work →
TCGplayer only, no eBay scan yet
TCGplayer market$0.51verify ↗
TCGplayer lowest ask$0.23
Single source: TCGplayer market (no usable eBay asks in the last scan).
The verdict · premium
Cards 15-40% off their high after a flat month were higher 90 days later 35% of the time in our archive since 2024 (716 cases). That rate is mostly the 202448 to 5877 to 86marketplace fees of about 13% most short holds lose money. Use it to time a sale, not to flip.
The median move, the verdict and the grade-worthy math: try Premium free for 7 days →
GAME DATA[ + ] SHOW
INKTYPE
Sapphire
CARD TYPE
Character
COST INK
6
PROPERTY
The Great Mouse Detective
STRENGTH
3
WILLPOWER
4
LORE VALUE
3
DESCRIPTION
Shift 5 (You may pay 5 Ink to play this on top of one of your characters named Basil.) [There's Always A Chance] If you used Shift to play this character, you may draw 2 cards when he enters play.
FLAVOR TEXT
A solution always presents itself.
CLASSIFICATION
Floodborn;Hero;Detective
CHARACTER VERSION
Great Mouse Detective
INKWELLICONONCARD
Yes

MORE FROM RISE OF THE FLOODBORN

FULL SET →

PRICE FAQ

What is Basil - Great Mouse Detective (Rise of the Floodborn) worth today?

+

Basil - Great Mouse Detective [Cold Foil] has a TCGplayer market price of $0.51 as of 2026-11-01. Non-foil copies are $0.21.

Is Basil - Great Mouse Detective going up or down in price?

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Basil - Great Mouse Detective #138/204 is holding steady: $0.51 today, flat over 30 days and 46% below its high of $0.95 (2024-02-28), the highest since we began tracking (2024-02-08), but near its low of $0.47 (2026-09-01). TCGplayer market price as of 2026-11-01, tracked daily since 2024-02-08. Other windows: down 1.9% over 7 days, down 5.6% over 90 days, down 19.0% over a year.

What is the highest price for Basil - Great Mouse Detective since TickerMint began tracking?

+

TickerMint began tracking Lorcana prices on 2024-02-08, after Basil - Great Mouse Detective came out, so these are the highest and lowest prices since we began tracking (2024-02-08), not all-time records. In TickerMint's daily data (since February 2024), the TCGplayer market price for Basil - Great Mouse Detective [Cold Foil] (all conditions) peaked at $0.95 (2024-02-28) and bottomed at $0.47 (2026-09-01).

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