Basil - Great Mouse Detective
Rise of the Floodborn - 138/204
Purchase price
Quantity
Purchase price
Quantity
Market prices
Basil - Great Mouse Detective 138/204 from Rise of the Floodborn is worth about $0.15 ungraded and $0.85 in foil, according to Cardmarket's monthly trend for September 2026.
Graded population: CGC 13 copies (69.2% in 10), as of September 1, 2026.
Graded population report — Basil - Great Mouse Detective #138
Updated monthly · as of September 2026
CGC
| Grade | Pop |
|---|---|
| Pristine 10 | 5 |
| Gem Mint 10 | 4 |
| 9.5 | 2 |
| 9 | 2 |
About the price of this card
Basil - Great Mouse Detective 138/204 from Rise of the Floodborn is worth about $0.15 ungraded and $0.85 in foil, according to Cardmarket's monthly trend for September 2026.
This card sells for very little, so its price is Cardmarket's monthly trend, not a median of completed sales. It can be a few cents off: treat it as an indication, not a precise number.
If you add this card to your portfolio, it won't be counted toward your total portfolio value. It's here so collectors can still track their collection's progress, without inflating the total with low-confidence prices.
Card details
Effects
Shift 5 (You may pay 5 ⬡ 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.
Ink Cost
6
Inkwell
Yes
Strength
3
Willpower
4
Lore
3
Classification
Floodborn · Hero · Detective
Keywords
Shift
