Portugal - D. João V (1706-1750) - Gold - Dobra (12 800 Réis) 1731 M, Minas Gerais; the "cordão" edge is of excelent quality (New), ordered, in 1731, to be applied in all former issued coins with the "corda" edge; Famous Ex-Collection SABARÁ: this collection a tribute to one of the oldest and most important gold smelting houses in Minas Gerais of the second half of the 19th Century; Excellent State of Preservation, Original Brilliance; Scarce; G.140.- (on the 6th edition of A. Gomes, it does not appear by mistake, but it would be between G.140.09 and 140.10), JS J5.28, PM 42, AI.O287a; 28.57g; Uncirculated