Twinning Fifth Anniversary

Cover Description
The Ankh-Morpork Consulate Official Correspondence cover with the Penny Patrician Year of the Reversed Ptarmigan, the Blue Bernard and a special Fifth Anniversary Twinning stamp and cancelled with the Wincanton Consulate frank and a special Twinning frank.

Notes
The Twinning frank has the cover date above a quartered shield with twin Patrician coaches upper left, the twin Hippos in the upper right, three money bags in the lower left and twin horse riders in the lower right above a scroll bearing the motto "HIC PRORSUS SISTE"