American First Day Cover Society Devoted to the advancement of First Day Cover collecting 92nd Fund Raising Auction Index | Previous | Next 998 Lot # Scott # Date Description Sug. Bid Programs and Other Large Items 998 2437a 11/19/1989 Traditional Mail Delivery, block of 4, dual serviced (FDOI, World Stamp Expo Old West Day pictorial) on World Stamp Expo’89 Official Business #10 envelope $12.00 Index | Previous | Next