Professor Sycamore is card #114 of 114 in Steam Siege (2016), a Rare Ultra illustrated by Yusuke Ohmura. At about $14.13 it is the #8 most valuable card in the set. In a Steam Siege booster it turns up about once every 145 packs.


















See the full Steam Siege card list
An ungraded Professor Sycamore from Steam Siege sells for about $14.13. A PSA 10 is worth more, roughly $70.65 by our estimate, and a PSA 9 around $32.50.
It is a Rare Ultra, and it shows up about once every 145 Steam Siege packs.
Yusuke Ohmura drew the art for this card.
Yes, as a digital simulator. Holobrook lets you open Steam Siege booster packs in your browser with the set's real pull rates and keep what you pull in a digital binder. No real cards, nothing to buy.