In the center of a circle, the word `GAS` surrounded by 4 flames. Between this circle and the scroll, the legend to the north, 2 stars to the east and west, 2 rows of 5 stripes to the south.
Obverse lettering
HARLINGEN
GAS
Obverse script
Latin
Reverse description
Value in the center. The word `GAS` in a band and a series of 10 stripes to the south.
Reverse lettering
21/2
GAS
Reverse script
Latin
Mint
Royal Dutch Mint (Koninklijke Nederlandse Munt), Utrecht, Netherlands (1010-date)