Five cards, published by Salem, are available.  One is unused (Grade: 1, $2.50).  Two were mailed in 1986, each with stamp and partial postmark (Grades: 2, $3).  One was mailed from Singapore (not Malaysia!) in 1988 with two different stamps and full postmark (Grade: 3, $4).  Finally, one was mailed in Malaysia in 1986 with three stamps, blurred postmark, and blue Mel Udara label affixed (Grade: 2, $3).