Swamp

Common4 versions from Mirrodin Besieged · all sets

Cheapest version$0.22TCGplayer market price

Mirrodin Besieged2011

Draft Booster 1 in 5 packsany version · >99% per box of 36

VersionPriceDraft Booster

Regular #150 $0.231 in 10 packs98% per box

Regular #151 $0.221 in 10 packs98% per box

Foil #150 $2.891 in 519 packs6.7% per box

Foil #151 $1.861 in 519 packs6.7% per box

"Any version" adds up the chances of each version, so it is a close estimate.