Ken Klosterman

Examples of magicana from Klosterman Magic Collection auction
Klosterman Magic Collection Part III at Potter & Potter
Chicago - Potter & Potter Auctions is pleased to announce this 370 lot sale to be held on Saturday, October 29 starting at 10am.
Karl Germain’s Magic Notebook
Klosterman Magic Collection Part I at Potter & Potter in October
Chicago — Potter & Potter Auctions is pleased to announce this 365 lot sale to be held on Saturday, October 30th starting at 10am CDT.