Cheapest priced copy (Modern Horizons 2): $0.35 at Card Kingdom, near mint, their price list as of .
Hard Evidence 
Sorcery · Common · The List · #MH2-46
Create a 0/3 blue Crab creature token.
Investigate. (Create a Clue token. It's an artifact with "{2}, Sacrifice this token: Draw a card.")
Legal inCommanderModernLegacyVintagePauper
Not legal inBrawlStandardPioneer
3 printings · $0.35 to $0.79 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Modern Horizons 2 Timeshifts | 5 | Common | $0.79 | $0.49 |
| Modern Horizons 2 | 46 | Common | $0.35 | $0.49 |
| The List | MH2-46 | Common | $0.35 | — |