MACAU. Banco Nacional Ultramarino. 500 Patacas, 24.4.1979. P-57As.Specimen printed by BWC. A vibrant specimen example of this 500 Escudos note and one of the most pleasing we have handled. Nicely centered and fully original. The last we handled was a PMG Gem Uncirculated 66 EPQ note that brought $896.00 as lot 53432 in our August 2012 Hong Kong sale.Gem Uncirculated