I started my obsession about a year ago cos I could get whole mk1 burners for up to £100. Now they're stupid money (stupider, as obvs £100 for a bike that needs cleaning up before I go out and I look stupid on it is ridinkulous). Having said that, I sold a mk1 tuff for £400 and a mk1 tuff copy for £625!!! Lol divvies.
The one I have was from my childhood. Found in my sisters attic. So had a fair bit of cleaning, and replacing of certain parts.