Obverse 20 is identified by misplaced 866 digits in the denticles below
and to the left of the primary date, with date placement at RE.
Reverse Y has acquired clash marks through the C of CENT and to the
right of the denomination. Reverse Y develops the following die
crack: 1. Radial die crack from the rim at 1:00 through the right wreath and extending to the E of ONE.
Comments: Reverse Y has
clashed twice and at two varying degrees of working die rotation as
evidenced by the two sets of clash marks through the C of CENT.
The images of the above plate coin were kindly supplied by ebay member coinman_2000.
Plate coin:
Ebay member coinman_2000, AU50 details