Otona no Kagaku #25 with Gakkenflex TLR  type_Audio an excellent light meter

an excellent light meter

This first series of Pentax K-mount lenses is more heavily built than the later Pentax-M lenses

it's one of the very few interchangeable-lens 6x9 rangefinders ever made- legitimate bragging rights

Actual items will vary

Otona no Kagaku #25 with Gakkenflex TLR &nbsptype_Audio an excellent light meterThis is issue #25 of Otona no Kagaku ("Science for adults") magazine, featuring a fun little comic strip about virus transmission (topical!) and plenty of camera information plus, of course, the famous Gakkenflex 35mm TLR kit, complete and unassembled. If you can read Japanese, you might get a kick out of the magazine; if not, you can always just assemble the camera and have fun with that.