Four of these cards are available. They represent nearly the ultimate in semi-contemporary (1970s) Borneo cards. The word “Dayak” is definitely out of style now. Two cards were mailed in 1990, and have Sarawak stamp and full postmark (Grades: 1, $14) but note that though the photos are the same, the captions on reverse are different and so are the publishers.  One was mailed in 1984 with three different stamps and illegible postmarks (Grade: 2, $12).  The other card was never mailed and is aging but in good condition (Grade: 1, $12).