What is the value of an engraved Genuine Al Kaline Louisville Slugger flame tempered bat?

Answer 1

Many factors that you did not mention will go into the value of an Al Kaline Louisville slugger store model bat including model, size, condition, and the year the bat was made.

Flame Tempered is a process of drying and hardening the wood with lower grade Baseball bats. If your bat reads "Flame tempered" it is a store model bat. "Powerized" is used on higher grade bats, and professional models.

In general a full size Louisville Slugger 125 Al Kaline Flame Tempered bat in used but not abused condition will sell in the $20.-$30. price range, and in excellent to near/mint condition about $40.-$75.

In a recent auction a 33" Louisville Slugger 125 Al Kaline Flame Tempered bat in good condition sold for $18.27 Another bat same size and model in excellent+ condition sold for $76.00

Below I will leave a link to a Louisville slugger bat dating guide.