1938 Presidential Series on Crosby First Day Covers - All bearing Crosby photo cachets. Missing only 9c value from being complete. Some plate blocks. Some mixed condition ($2, $5 have stains around stamps). Examine. (Est $100-150) (Image)

USA Scott C25-C31 Airmails - First Day Covers with Crosby Cachets - Complete set of singles on first days with 3 extras (blocks) on Crosby thermographed double cachets. All addressed with a few eraser attempts. Mostly F-VF. (Est $75-100) (Image)

Wildlife Scott 2286-2335 Complete Set of Collins First Day Covers - Complete set of 50, issued 1987, all individually sleeved. Beautifully done. (Est $200-250) (Image)

Collins First Day Covers - 134 diff, mostly 1980s and 1990s with a nice assortment of topics. Beautiful, clean, unaddressed, ready for retail or your collection. (Est $400-600) (Image)

USA First Day Cover Lot - About 600, 1930s-90s, many cacheted and unaddressed, with a good variety of cachets, includes a bundle of airmail and some complete sets (note 1987 Wildlife). Some are not cacheted but all are identified in glassines by Scott number and appears to be all different. Clean, F-VF. (Est $75-100) (Image)

USA First Day Cover Lot - About 675, 1930s-70s, many cacheted and unaddressed, with a good variety of cachets. Some are not cacheted by all are identified in glassines by Scott number and appears to be all different. Clean, F-VF. (Est $75-100) (Image)