What is the value of a TWA boarding pass signed by both Mickey Mantle and Billy Martin?

Mickey & Billy signed Boarding pass

A Mickey mantle Billy martin signed TWA boarding pass will be valued on how well the boarding pass displays the signatures. It might be compatible in price with a 8 x 10 photo. Multi signed items often sell at a lower price than a single signed signature of a noted player, but Billy Martin being a great pal of Mickey will make this duel signed boarding pass desired. $150.-$300 should be a good estimate on value.

Signatures will vary in price based on condition, the type of authenticity that accompanies the signature, the item signed, and how well the item displays the signature. Baseballs are the most common, and preferred by collectors because of it's connection to the game, low cost, availability and it displays the signature well. The signed baseball represents the average price for a signature, and by deducting or adding from this price for the Item signed accordingly will give you a good idea on value.

The lowest priced signed item would be for a "cut Signature." A cut signature is a signature on a piece of paper, or "cut" from a larger piece. Index cards are the next step up, and both sell at a fraction (about 10%-20%) the price of an autographed baseball. Autograph photos typically sell at about 40-60 percent the price of a baseball with bats, uniform Jersey's and equipment selling at a higher price due to the higher cost of the item, rarity and display.

In general if an autographed baseball is worth $100. the same autograph on a 8x10 photo $50. a cut signature $20. on a bat $150. The percentage of the price could also vary based on the popularity of the player, and how sought after the signature is.

Mickey Mantle signed a lot of Autographs. One of the most sought after signatures, there are also a lot of fakes on the market. The numbers are alarming. This is why to get top dollar for an autograph it should be properly authenticated. Signatures that are not properly authenticated could sell at half the market value or less.

First answer by Steven Keyman. Last edit by Steven Keyman. Contributor trust: 453 [recommend contributor]. Question popularity: 14 [recommend question]