MEXICO. Quartet of Copper Tlaco Issues (4 Pieces), (1815-21)-Mo. Mexico City Mint. Ferdinand VII. All NGC Certified. 1) 2/4 Tlaco (1/4 Real), 1815-Mo. NGC VF Details--Corrosion. EMO-640.1; KM-64; Cal-111.<p>2) 2/4 Tlaco (1/4 Real), 1815/4-Mo. NGC Fine Details--Burnished. EMO-640.2; KM-64; Cal-110.<p>3) 2/4 Tlaco (1/4 Real), 1816-Mo. NGC AU Details--Cleaned. EMO-641.1; KM-64; Cal-112.<p>4) 2/4 Tlaco (1/4 Real), 1821-Mo. NGC EF Details--Tooled. EMO-642; KM-64; Cal-113. <strong>To view all items from the EMO Collection, click <a href="https://auctions.stacksbowers.com/lots?sort=auction_date_lot_number_asc&search=EMO+Collection&limit=96&lots_range=upcoming"> here.</a></strong> From the EMO Collection.