Cheapest priced copy (Marvel Super Heroes Commander): $0.35 at Card Kingdom, near mint, their price list as of .
Secure Detention 
Enchantment — Aura · Uncommon · Marvel Super Heroes Commander · #608
Enchant artifact or creature
When this Aura enters, create a 1/1 white Soldier creature token.
Enchanted permanent can't attack or block, and its activated abilities can't be activated.
Legal inCommanderLegacyVintage
Not legal inBrawlStandardPioneerModernPauper
1 printing · $0.35 to $0.49 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Marvel Super Heroes Commander | 608 | Uncommon | $0.35 | $0.49 |