Has anyone had any experience with mystic stamp company buying coins?

I have a friend who just recieved his uncles collection is thinking about selling. He asked me about this company in camden, NY. Looking to see if anyone here does business with them.
PEACE! This is the first day of the rest of your life.
Fred, Las Vegas, NV
Fred, Las Vegas, NV
0
Comments
www.brunkauctions.com
Fred, Las Vegas, NV
isn't mystic stamp part of Littleton?
Yes, according to wikipedia, Littleton purchased Mystic in 1974.
No idea never heard of them until today
Mystic Coin advertises heavy in Coin World, in "Wanted to Buy" section.
Fred, Las Vegas, NV
I am trying to see if anyone has experience with selling to them.
See http://www.doubledimes.com for a free online reference for US twenty-cent pieces
least three bids on the collection.... assuming it is a collection of some significance.
Cheers, RickO
No idea never heard of them until today
same here.