I have Club Carlson E certificates (3) and each are good at one free night at any of their properties in the world, not just domestic including top properties in like NY, PARIS, LONDON. They are good not just in US but anywhere they have property. Value of each of the E certs can be up to $500 or a more depending on room rates They have Radisson Blu, Radisson, Park plaza, Park Inn and Country inn. My selling rate is $200 for each
Let me know if interested!