Value These 2 Coins?

I'd peg the Trade dollar in the $125-150 range, assuming it's genuine. This is one of the most widely-counterfeited coin types and there are probably many more fakes than real coins offered for sale. Some fakes are so deceptive it takes an expert to tell. Your coin isn't a blatant fake but much better photos are needed to be confident.

The bust half looks like a decent Extremely Fine example and would probably sell for about the same amount.

Definitely remove the coins from the holders for photographs. Use a digital camera with a tripod to hold it steady and a bright light. Even a cheap camera can take pretty decent coin pictures.

Let's see that S-VDB, 3-legger, and '16-D!