How much is an authentic but used Louis Vuitton men's wallet worth?

I purchased it in 2003, in a Louis Vuitton boutique (Rodeo Drive, B.Hills) for 200$. It is used and there are spots where the leather is worn off.
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if ur lucky u get like 80-100$

because the leather is worn of and i guess it's the monogram style. which is quite popular, which means, a lot of people afford new stuff from this line.
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You could get a brand new knockoff / duplicate wallet for less than a used one