Thran Dynamo

Uncommon2 versions from Urza's Destiny · all sets

Cheapest version$5.72TCGplayer market price

Urza's Destiny1999

Draft Booster 1 in 15 packsany version · 92% per box of 36

VersionPriceDraft Booster

Foil #139 $121.131 in 1,467 packs2.4% per box

Regular #139 $5.721 in 15 packs91% per box

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