Krusty, one of the Aussie members here (who hasn't been around for awhile) is a Colleda collector, he's got several, from memory. I wish I'd bought all the old 2 smokers that were going around "back in the day" like the minty Honda Dream 305 that I bought for $25 and destroyed the next day when I seized it going flat out at 70 MPH.
Back then, old Bridgestones, Yamaha and Suzuki twins could be bought for just a few bucks. My first bike that I bought, a Yamaha "Omaha" 80cc scooter cost me 5 bucks, and I swapped a bicycle for a Honda QA50 that wasn't running, but as I was pushing it home I noticed the coil wire was disconnected, so reconnected it, kicked it in the guts, and rode it home. Then there were the "Grand Prix" kit minibikes that you installed a lawn mower or chainsaw engine into, BSA Bantams, etc etc. Great days.........