Go for the Throat

Go for the Throat

Uncommon2 versions from Mirrodin Besieged · all sets

Cheapest version$0.42TCGplayer market price
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Mirrodin Besieged2011

Draft Booster 1 in 13 packsany version · 94% per box of 36
VersionPriceDraft Booster
Regular #43 $0.421 in 14 packs94% per box
Foil #43 $4.901 in 711 packs4.9% per box

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