Got a bit sidetracked and didn't get that picture up when I said. Anyway here it is now. CB100 from the tip. Price $25.
I have given it a good cleaning. Points were closed so I opened them, fuelled it up, hooked up a battery and she ran, sweet little engine without a trace of smoke and no noises or rattles. Still had the key in it.
Other tip find this week is this CB350 twin. Engine turns over and has decent compression. We did a quick search of the metal heap and found the parts scattered around the bike. Unfortunately we couldn't find left muffler, forks, front guard or right hand side cover. This one I will restore. I like the old CB twins. It also has the key. Another $25.
If anyone has the missing parts id be happy to purchase/swap for them.