Shown below are two varieties of the "Arms of Jamaica" Halfpenny postage stamp. The geen and grey variety was issued in 1903, part of a set with values from a Halfpenny to 5 Pence this set was dicontinued in 1905 when a new set re-designed and in different colours was issued. The examples show the changes made in the Halfpenny value. The watermark was also changed from a single Crown "CA" to a multiple Crown "CA". The watermarks are illustrated below the stamps.