Cheapest priced copy (The List): $0.35 at Card Kingdom, near mint, their price list as of .
Bookwurm 
Creature — Wurm · 7/7 · Uncommon · The List · #STX-123
Trample
When this creature enters, you gain 3 life and draw a card.
{2}{G}: Put this card from your graveyard into your library third from the top.
Legal inCommanderPioneerModernLegacyVintage
Not legal inBrawlStandardPauper
2 printings · $0.35 to $0.49 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| The List | STX-123 | Uncommon | $0.35 | — |
| Strixhaven: School of Mages | 123 | Uncommon | $0.35 | $0.49 |
2 rulings from Wizards of the Coast
- 16 April 2021If you have zero or one card left in your library when Bookwurm's last ability resolves, it is put on the bottom of your library.
- 16 April 2021If Bookwurm is removed from your graveyard in response to its last ability, it won't be put into your library.