unused Collection, 19th-20th Century, unused and used, incl. unused nos. 294-299, 630, 658-667, 669-679, 803-834, C18, used Columbians to $2.00, Trans-Missisippi issue complete, C1-6, also incl. accumulation with used no. 233 (25) and some mint sheets incl. nos. 909-921 (face value $80), very mixed condition, otherwise fine-very fine lot