Incoming Resources
- Warman's antiques & collectibles 2019, Noah Fleisher
- Standard catalog of world coins, Thomas Michael, senior editor & market analyst ; Tracy L. Schmidt, editor ; special contributors, Al Boulanger, Paul Montz, Marcel van de Beek
- Warman's depression glass handbook, identification, values, pattern guide, Ellen T. Schroy ; foreword by Pam Meyer NDGA, National Glass Museum
- Kovels' antiques & collectibles price guide 2022, Terry Kovel and Kim Kovel
- Four wheels and a board, the Smithsonian history of skateboarding, edited by Betsy Gordon and Jane Rogers
- Standard catalog of world coins, 2019, Thomas Michael, senior editor & market analyst ; Tracy L. Schmidt, editor ; Kim Frankenhoff, contributing editor ; Richard Diedroyc, U.S. market analyst ; special contributors : Shamik Biswas, Melvyn Kassenoff, Gerhard Schön, Val Tsyrklevich
- Antique trader antiques & collectibles 2019 price guide, Eric Bradley, [editor]
- Collectibles handbook & price guide 2021-2022, Judith Miller
- 2019 North American coins & prices, a guide to U.S., Canadian and Mexican coins, David C. Harper, editor ; Richard Giedroyc & Thomas Michael, market analysts