Cheapest priced copy (Commander Legends: Battle for Baldur's Gate): $16.99 at Card Kingdom, near mint, their price list as of .
Nautiloid Ship 
Artifact — Vehicle · 5/5 · Mythic · Commander Legends: Battle for Baldur's Gate · #373
Flying
When this Vehicle enters, exile target player's graveyard.
Whenever this Vehicle deals combat damage to a player, you may put a creature card exiled with this Vehicle onto the battlefield under your control.
Crew 3
Legal inCommanderLegacyVintage
Not legal inBrawlStandardPioneerModernPauper
3 printings · $16.99 to $23.99 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Commander Legends: Battle for Baldur's Gate | 328 | Mythic | $16.99 | $19.99 |
| Commander Legends: Battle for Baldur's Gate | 373 | Mythic | $16.99 | $22.99 |
| Battle for Baldur's Gate Promos | 328s | Mythic | — | $23.99 |
One ruling from Wizards of the Coast
- 10 June 2022If Nautiloid Ship leaves the battlefield and later returns to the battlefield, it is a new object with no memory of its previous existence. Specifically, you can't use its third ability to put cards onto the battlefield that were exiled with it the last time it was on the battlefield.