Mint Grouping, 1869-1920's. 21 better stamps including pairs and strip; including #116 (no gum, with cert), #208a x2, #239-239, #257, #274 plate strip of 3, #342, #400, #411 line pair, #454 line pair & #455 pair x3; generally fine or better with much n.h., cat $7,420. Estimate  $1,500 - 2,000. $0