What is the value of a plaque with a cache envelope signed by Mickey Mantle Willie Mays and Duke Snider from 1989?
June 28, 2008 6:17AM
I believe you have a 1989 signed Mickey Mantle Willie Mays Duke Snider Z Silk Cachet which would be worth about $150. -$200. if the signatures are properly authenticated. Signatures that are not authenticated could sell at half the market value or less. The cachet unsigned is worth about $8. The Plaque has no added value but to display the signed cachet.
A Cachet is a design or inscription on an envelope to commemorate a postal or philatelic event. A collectible Baseball Cachet could include a players achievements, milestone, and record breaking accomplishments. A postal stamp and cancellation will coincide in date, or and relationship to commemorate the days event. Popular Cachets include Z Silk Cachets, and Gateway G silk Cachets. Cachets are also a popular item for players to sign.