Cheapest priced copy (Ice Age): $0.35 at Card Kingdom, near mint, their price list as of .
Wall of Shields 
Artifact Creature — Wall · 0/4 · Uncommon · Ice Age · #347
Defender (This creature can't attack.)
Banding (If any creatures with banding you control are blocking a creature, you divide that creature's combat damage, not its controller, among any of the creatures it's being blocked by.)
Legal inCommanderLegacyVintage
Not legal inBrawlStandardPioneerModernPauper
1 printing · $0.35 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Ice Age | 347 | Uncommon | $0.35 | — |