Muscatine

Went to the treasure hunt at Holiday Inn yesterday. I think they are bogus. We did not sell any of our stuff to them, because their so called pay top dollar is false. They offered us $7.00 each for our silver dollars. One of them is well worth $275.00. Now we did not expect to get the worth value out of it but $7.00 was a slap in the face. I also took in some pieces of china that I do know the value of and was offered $1.00 to $2.00 each. That is false advertising when they say we pay top dollar in their ad. My daughter was offered 80 cents for a Barbie the is worth over $100.00. Has anyone else gone out there? If you did was it favorable for you?