GOLDEN SUN AUCTIONS, Inc.Fullerton, CA Sant'Agostino Casa d'Aste SRLTorino, Italy HISTORY Collections.Jaipur, Rajasthan Rare TreasuresHarrisburg, PA PropstoreRickmansworth, Hertfordshire PropstoreRickmansworth, Hertfordshire BonhamsLondon, UNITED KINGDOM Atlee Raber AuctionsDundee, OH Orange County Estate LiquidatorsOtisville, NY Stanley Gibbons Baldwin’sLONDON, England