Author’s Talk: Mercer Bristow, The American Philatelist Columnist, CSI Philately
APS
  Reading Room

5/29/2016  From 11:00AM to 11:30AM

Mercer Bristow, APS Director of Expertizing, will provide a brief history of expertizing, describe the process of expertizing, and differentiate between opinions and guarantees.

There is no need to register for this event.