With the foremost experts in the hobby, MastroNet clients benefit from hundreds of years of collective experience. Nowhere is there more sports memorabilia knowledge under one roof - see the expert biographies for details.
Consignors incur NO hidden charges for shipping, insurance, promotion or photography.
The level of ethics, credibility and service you'll receive from MastroNet is second to none in the industry. References are available upon request. Generous cash advances are available for significant consignments. Full Color Catalogs State of the art digital photography helps us produce the industry's leading catalog for each of our auctions. Each and every lot, from a single item to the largest collections, is professionally photographed in full color.