The plastic ones.

I have 2 figures with busted rivet heads and so far super glue has failed to hold (it's apparently only good for bonding to human flesh).

I looked around ebay, none. Alyosha's current site has nothing.

I'm not interested in buying more figures to cannibalism to repair existing ones. Otherwise I'd toss these guys in a bin and just get new figures.

Can't mention repro parts at most boards without someone having a fit about bootlegging.