Well, there might be a clue just below where the avatar would be.
Google Maps: San Juan, PR
You'd only be breaking a rule if I thought you were posting just to see if anyone decided to PM you with an offer. If anyone does so decide then I can only suggest that they remember the difficulties of purchasing across national boundaries.
I'm afraid I can't offer any constructive suggestions as I don't know your local market. I successfully sold my 40D in the Amazon UK marketplace a while back but Amazon is also very insistent that vendors should not, for their own protection, accept offers from other countries so unless there is an Amazon PR that probably doesn't help you.