All "parade" and "limited run reproductions" are outright fakes.
Yours is authentic bayonet.
SVTs remained in service some time after the war not just in USSR but also in Soviet occupied countries like Bulgaria and Poland, that's why we see sometimes not very common way of serializing. To support Eastern Europe theory - blade is not reblued and in USSR they reblued blades during refurbishing, scabbard is reblued though. Actually it seems that wooden grips are either replacement or just refinished differently.
Yours is authentic bayonet.
SVTs remained in service some time after the war not just in USSR but also in Soviet occupied countries like Bulgaria and Poland, that's why we see sometimes not very common way of serializing. To support Eastern Europe theory - blade is not reblued and in USSR they reblued blades during refurbishing, scabbard is reblued though. Actually it seems that wooden grips are either replacement or just refinished differently.