Cheapest priced copy (Commander Masters): $0.69 at Card Kingdom, near mint, their price list as of .
Cartographer's Hawk 
Creature — Bird · 2/1 · Rare · Commander 2020 · #24
Flying
When this creature deals combat damage to a player who controls more lands than you, return it to its owner's hand. If you do, you may search your library for a Plains card, put it onto the battlefield tapped, then shuffle.
Legal inCommanderLegacyVintage
Not legal inBrawlStandardPioneerModernPauper
3 printings · $0.69 to $0.99 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Commander 2020 | 24 | Rare | $0.79 | — |
| Commander Masters | 18 | Uncommon | $0.69 | $0.99 |
| Starter Commander Decks | 10 | Rare | $0.69 | — |
One ruling from Wizards of the Coast
- 17 April 2020If Cartographer’s Hawk leaves the battlefield before its triggered ability resolves, you can’t return it to its owner’s hand from its new zone.