Limited Edition - Houdini 100 T-shirt - by Shop Steel City - Made in the USA - These shirts were available for purchases at the first performance of Houdini 100 on November 6th, 2016 at the corner of Liberty Avenue & Wood Street in downtown Pittsburgh - Designed by Shop Steel City & Lee Terbosic - 500 were produced and SOLD OUT that afternoon.

Houdini 100 black T-shirts returned in 2019 with 100 more shirts being printed but they also SOLD OUT very quickly.

Houdini 100 black T-shirts have returned in 2024 with a new batch of only 100 shirts which are now available for a limited time.