This is great. I wish I had this puzzle! I once used this stuff called 'modge podge' (not sure about the spelling) that looked like Elmer's glue. Once a puzzle that you wanted to save was finished, you took a soft paint brush and applied this evenly over the puzzle. It sealed all of the pieces together, and then cleared and became transparent. I applied this to a few puzzles in the past and it worked quite well. So, if you change your mind and decide not to do the puzzle again in the future this is an option to consider. Just curious about one thing. Is that the Sunset Beach Bar in the upper right corner? I've had some interesting experiences at that place if it is!