What is a good but fair price on TFC Soundwave and TFC Minibots

What is a good but fair price on TFC Soundwave and TFC Minibots? I've been looking around and so far I've gotten $75USD for the minibots MISB excluding shipping. I realise Soundwave prb wil drop in price with all the reissues of him coming from Hasbro, so should I wait for him?? Thanks

Wait until Universe Soundwave comes out. Then wait for some people to buy it and see what they say the quality is like, just in case there's mould degradation or just crappy QA; cos if so, you should be able to get a TFC or Encore Soundwave for cheaper. ;)