Cheapest priced copy (Mercadian Masques): $0.35 at Card Kingdom, near mint, their price list as of .
Stinging Barrier 
Creature — Wall · 0/4 · Common · Mercadian Masques · #107
Defender (This creature can't attack.)
{U}, {T}: This creature deals 1 damage to any target.
Legal inCommanderLegacyVintagePauper
Not legal inBrawlStandardPioneerModern
2 printings · $0.35 to $2.99 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Mercadian Masques | 107 | Common | $0.35 | $2.99 |
| The List | MMQ-107 | Common | $0.35 | — |