Postal Card Mint Stock, 1873-1958, approximately 400 non-preprinted cards arranged in long stockbox; from modest to some heavy duplication; early issues including UX3, UX5, UX6 x12, UX7 x4, etc., better including UX13 x8 (cat $250 each); overall condition a little mixed, Scott cat in excess of $7,000 not counting the very faulty; please inspect. Scott No. UX3//UX46  Estimate $1,000 - 1,500. $0