Increase of the Rice Harvest, January 30th, 1967, Michel Nr. 466; A single 12xu stamp was issued in perforation 11.0.
Here is the mint stamp:
Hers is the stamp canceled to order:
This stamp was not officially released imperforate however a very small number of imperforate trial proofs have come to market. Here is one of them.
Mixed franking of the 50xu and 1D Snake stamps together with the 12xu Bumper Crop stamp for an overall postage of 1.62D. Malied by a Women Organization to a client in Canada in February of 1971.
Registration Nr. 101425