Heap of classic film cameras and gear

I have no idea how to price it. Make me offers.

Pentax K-mount lenses, manual except for the Vivitar. No scratches on the glass. All wear is noted.

Cosina 100-500 macro zoom 1: 5.6 - 8 with case, both caps, tripod mount.
Kalimar 500 mirror 1:8 with case, front cap, two dedicated filters
Kalimar macro zoom 60-300 1: 1.4 - 5.6, both caps
Sears 135 1:2.8 both caps, made in Korea
Pro Multi Coated Auto Tele Converter 2x for Pentax with case made in Japan
Tokina 28-70 1: 2.8 - 4.3 both caps with bag. Focus ring feels sloppy.
Pentax Asahi 50 1:2 both caps
Vivitar Series 1 70-210 1: 3.5 macro auto zoom one cap. Zoom slide is a little notchy.
Albinar 80-200 macro zoom 1:39 aftermarket caps, 1mm ding on barrel which doen't affect operation


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Medium format. No scratches on the glass. All wear is noted.

Mamiya C33 twin lens medium format 6x6 camera body waist level finder
Mamiya C330 twin lens medium format 6x6 camera body waist level finder. Back edges have the paint rubbed off and a half-inch scuff. Vinyl starting to peel.
Mamiya Seiko 80mm blue dot twin lens with cap.
Mamiya Sekor 180mm twin lens with case. Some paint loss on the back. Minor damage to the front edge where it looks like someone set it down on a rough surface.

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Other equipment.

Nikon Nikkor 50 1:1.8 manual outer cap. A little glue on the focus ring
Flash Vivitar auto thyristor 283 with reflector
Flash Vivitar vari power zoom thyristor 285
Light meter Gossen Luna Pro F
Spot meter Sekonic Dual Spot F model L-889. Dent in side opposite controls.
Film processing can, fits two rolls.
Numerous filters and adapter rings


And, check out my art space fundraiser. If you don't care to contribute, at least share the link with everyone you know.
https://www.indiegogo.com/projects/unseen-gallery-art-space/x/8442151

Oh, memories...