Hall to COL

Not enough for Hall imo. Use the Stone trade from last year as an example and slightly turn it up a notch, because arguably Hall has more value. Vegas gave up their best defensive prospect in Branstrom, and I would say he was the organizations 2nd best prospect behind Glass. COL would have to give at the very least something equivalent to that. Timmins, although a solid prospect, isn't the right guy.

Except Stone basically came with 8-yr extension. Unless Hall is willing to sign an extension right away with his new team, I can't see how he's worth more.

It wasn't a sign-and-trade. He made the contract after the trade.

need a better prospect than Timmins if its sign-trade

I never said it was a sign and trade. I said he basically came with an extension. OTT allowed VGK to speak with Stone on a extension and the deal didn't happen until they agreed to the frame work of it. So again he basically came with an extension.