Belize. (Great Britain). 1991. Air Mail envelope addressed to Belize bearing Great Britain 'Machin' 4p blue and 1st (class) orange-red tied by Newcastle date stamp '3rd June', underpaid with circular 'Delayed Not Fully Paid/ Manchester F.S.' and bearing Belize postage dues 1c green and scarlet (pair) and 15c apple-green and carmine tied by Registration/ Belize double ring and endorsed 'T/ 7d' in blue crayon.
Modern but scarce use of Belize postage due. Ex Kiddle.