Cheapest priced copy (Tenth Edition): $0.35 at Card Kingdom, near mint, their price list as of .
Youthful Knight 
Creature — Human Knight · 2/1 · Common · Modern Masters 2017 · #29
First strike
Legal inCommanderPioneerModernLegacyVintagePauper
Not legal inBrawlStandard
9 printings · $0.35 to $0.79 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Tenth Edition | 62 | Common | $0.35 | — |
| Tenth Edition | 62★ | Common | — | $0.79 |
| Anthologies | 19 | Common | $0.35 | — |
| Archenemy: Nicol Bolas | 22 | Common | $0.35 | — |
| Throne of Eldraine | 37 | Common | $0.35 | $0.49 |
| Modern Masters 2017 | 29 | Common | $0.35 | $0.49 |
| The List | MM3-29 | Common | $0.35 | — |
| Salvat 2011 | 25 | Common | — | — |
| Stronghold | 25 | Common | $0.35 | — |