Postal Card, 1891, 1¢ black on buff, Exposition Postal Cards, group of better Expo Cards; 6 Colombian Expo unused cards (EX64, 65 (2), 69, 70,72), 2 used (EX11 tiny spot on face, EX54) both used to Europe with additional 1¢ blue Colombians and lastly EX90a, an unused Midwinter Fair card, F.-V.F. or better. Scott No. UX10//UX14  Estimate $200 - 300. $0 (Image)