i have a gorgeous Peugeot PGN10 that i've had since childhood, i actually used to race on it but i'm now missing part of the seatpost. its the only thing stopping me from getting it on the road. its 26.4mm if anyone knows anyone who has one or where i could get one.

someone mentioned french ebay shops can you recommend one? i had a look and saw tons of bikes but couldn't see a shop, my french is not too good

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