Bidspirit auction | SMITHSONIAN INSTITUTION 150TH ANNIV COMMEM
SMITHSONIAN INSTITUTION 150TH ANNIV COMMEM SET - TWO-COIN SILVER AND GOLD PROOF SET ESTIMATE $1900 - $2000.
SMITHSONIAN INSTITUTION 150TH ANNIV COMMEM SET - TWO-COIN SILVER AND GOLD PROOF SET ESTIMATE $1900 - $2000.