The only mark is where a sticker once was (rear, under the film wind lever - see picture).
Fujica AZ-1 Auto Electro 35mm SLR film camera 55mm F/1.6 Lens IMMACULATE boxed
【N MINT- S/N 195xxxx】Nikon F3 HP Black 35mm SLR Film Camera Body From JAPAN
【N MINT+++ S/N 851xxxx】Nikon F3T Titan HP Black 35mm SLR Film Camera Body JAPAN
[N MINT] Pentax ME 35mm SLR Film Camera + SMC Pentax-M 50mm F/1.7 Lens JAPAN #30
[Optical N-Mint for this age] Nikon F 35mm SLR Film Camera Body Only from JAPAN
![[N MINT] Pentax ME 35mm SLR Film Camera + SMC Pentax-M 50mm F/1.7 Lens JAPAN #30](/images/thumb.php?i=38334553&s=195)
![[Optical N-Mint for this age] Nikon F 35mm SLR Film Camera Body Only from JAPAN](/images/thumb.php?i=40271806&s=195)