David Geller is a 14th-generation bench jeweler who produces The Geller Blue Book To Jewelry Repair Pricing. David is the “go-to guy” for setting up QuickBooks for a jewelry store. Reach him at ...
KBB and Black Book derive their trade-in values by extrapolating from prices paid at wholesale auctions. In contrast, J.D. Power produces J.D. Power trade-in values and other vehicle pricing based on ...