Two cards are available.  One, with minor corner abrasions, was stamped for mailing (in 1991) but the postmark missed the card (Grade: 3, $3).  The other dates from the late 1980s and was mailed, but the bit of postmark didn’t reach the stamp.  Some corner and edge abrasion, and you can’t get much more tropical than this (Grade: 3, $3.50).