Both sets are great (in my opinion), just curious as to the opinions of others. I have too much time on my hands and I'm thinking of moving one of these sets out of "keeper set" status. The Tropicana's (in my set) are in much better condition than the Dunes, but otherwise it's just personal preference I guess. Las Vegas house mold chips, blue $1's, etc. Which set would you keep in "keeper set" status? Both sets have been meticulously sorted for consistent wear throughout the set. For me, I'm not sure which set is 1 and which is 1a.