|Stamp Set||There is a constant flaw in the overprint of pane 1C which may or may not appear in the other panes. It is found in the bottom row of the sheet in position 2.|
It shows the Arabic "WA" missing the full circle which turns it in to a "RA" instead.
|Type of Stamp||Definitive|
|Denomination||5 Fils on 50 Fils|
|Description||The 5 Fils Surcharge on 50 Fils Provisional Issue – FIRS Variety - 1971|
|Printer||Printed in lithography by De La Rue & Co. and the overprint was done by Nitco Printing Press in Abu Dhabi.|