I think this set is a ABC 505B (pigskin) pocket edition.
The first digit of the serial is not readible but it seems to me like the remains of the upper part of a”B”. The remaining numbers are 633822.
What do you think?
Thanks,
Andy
Per aspera ad astra!!Gorgeous!
AA
Per aspera ad astra!!
By the way... I don't know if you are interested only in gillette, but next week I will receive five NOS italian Benz sets that in my opinion are really beautiful razors (here the white resin version)