How do I know whether my items are worth sending to an auction company?

The easiest way to find out is to ask. Most auction companies will look at photos or make a short visit to tell you whether your items fit their sales. They see what sells every week, so they can usually tell quickly whether you have enough value to justify a sale or whether a few pieces should be grouped with other consignors' property.

It helps to send clear photos of the overall contents plus close-ups of anything with a maker's mark, signature, or label. Mention condition problems honestly, because damage affects value more than most people expect.

Do not throw anything away before you talk to someone. Old paperwork, costume jewelry, tools, and kitchen items can surprise you, and an experienced auctioneer would rather see it all first.