Yep the info you have been given so far is good. Goat or ZT
I seem to recall chainsaw had a redeemed 1k coin or bar
Also bayareacoins had a redeemed 500 bar he was selling
That link posted for the 100 bar is one of the few 100 bars that never got funded. So hologram still in tact. 12 of these in total, split between standard and 2fa. That seller is bitguy101. I did have one of those spare myself, but it's currently reserved. I can let you know if that doesn't work out.
Finally .... Just like those never funded 100 bars .... There is just 1 never funded 1000 bar. And I have it
not planning on selling, but everyone has a price I suppose. Feel free to make me an offer I couldn't refuse