REST went down to 25 cents and got taken out at about 4 times cash levels, or 6 times revenue. Its revenue per share was 0.27
GTC cash is about 11 cents per share, their revenue about 15 cents per share.
(Ignoring debt in both stocks.)
So if GTC went down to 1/2 cash, that would be 6 cents, or if it went down to about where its revenue was, that would be 15 cents, and then got taken over at either 25 cents or 90 cents per share, that would be close to REST.
So when you say an acquisition like Restore Medical (REST) received, I would bet that isn't what you were thinking.
But if GTC gets no partner, does another financing for $4 million at 40 cents, then RS at 1:20, I could see 15 cents being achieved as the low for this year. And I think it plausible that it could get a buyout offer for $100 million.