Back-of-the-book collection. Mint and used in Scott album, some modern regular issues, airmails mostly mint missing #C13-C15, used deliveries, parcels complete, mixed dues, useful officials and ducks, condition mixed, please inspect. Estimate  $300 - 400. $0

Back-of-the-book collection. In Scott album, with a fair range of cut squares including a few better, revenues with useful perf and imperf issues, ducks mixed mint and used, etc. Estimate  $300 - 400. $0

Back-of-the-book collection. Mint and used in Liberty album, useful material including early mint airmails, #C18 mint, special delivery and dues, few mint Shanghai's, official including perf proof sets, cut square and stationery, ducks mint etc., worth inspection. Estimate  $750 - 1,000. $0