The Gasplane continued to be manufactured and issued into 1945, this example is dated March 1945. It was made by as yet unidentified company who used the code s j y.
An interesting characteristic is the 180g shown on the label which differs from the 80g usually seen. In addition to the gasplane, the high quality pouch produced in October 1944 is also of interest.
This example is courtesy of fjm44 collection.