I probably have the world's largest collection of H1 Humvees with a few other models. My main focus is on 1:64 to 1:72 scale, but I have hundreds of other sizes too. If you have any rare ones that I don't have, perhaps we can trade with my extras. I started cataloging them with images at kaboodle.com/taz69inc but it will take some time to document over a thousand pieces. Send me a message if you're interested in selling or trading.