i think thats one of the newer Fillys as in not jose monserrat pou. however i cant say if thay just forgot the tang stamps or if thay come like that. its not that uncommon that a razor missing the stamps. i dont think there is any fake straights atleast not mass produced by a company. the newer fillys are not the same quality as the old Jose Monserrat's.

a similar one with stamps.
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Here is my unstamped mk31, now laser engraved :P
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