Lot
283 
1992, 45¢ Pumpkinseed Sunfish, black (engraved) omitted, bottom right plate block of 4 with plate number "1111", o.g., never hinged, Very Fine, a very rare plate block; with 2023 P.S.E. certificate.Scott No. 2481a $1,200 for singles.
Lot
284
1992, 29¢ Alaska Highway, black (engraved) omitted, plate block of 4 with plate number "11111", o.g., never hinged, Very Fine, a very rare plate block; with 2023 P.S.E. certificate.Scott No. 2635a $2,300 for singles.
Lot
285
1996, 32¢ Christmas, se-tenant plate block of 8, perforation error, combination error of of both #3109 imperf & 3108 imperf at right & #3111 imperf and 3110 imperf at right, o.g., never hinged, Very Fine, a very rare se-tenant error in plate block format; with 2023 P.S.E. certificate.Scott No. 3111b, 3111c $1,500 for strips.
Lot
286
2012 (45¢) (forever) Love, die cutting omitted, o.g., never hinged, Very Fine, a scarce plate block; with 2023 P.S.E. certificate.Scott No. 4626a $400 for pairs.