Q: At a recent yard sale, I purchased a radio with a Snow White and the Seven Dwarfs design. The radio still plays and has a good tone. Any information you can give me will be appreciated.

A: Your radio was manufactured by Emerson in 1939. The tuning and volume knobs, if original, are acorn designs and a jewel on Snow White’s dress lights up when the unit is turned on. According to the Official Price Guide to Disney Collectibles by Ted Hake, your radio is valued in the $825 to $3 250 range, depending on condition.

Q: I am getting older and would like to liquidate some of my older expensive collectibles and antiques. How do I go about finding a reputable dealer?

A: You should first find and identify dealers who buy and sell the items like those that you have. Don’t contact a furniture store if you have mostly collectible glass. Your next step is to ask for references and credentials. How long has the dealer been in business? Have there been any complaints filed at the Better Business Bureau? Most importantly, follow up on those references. Get informed.