^Lot 854 Potosi, Bolivia, cob 8 reales, 1733 E with retrograde E/YA on cross side, very rare, ex-Trastamara.

Potosi, Bolivia, cob 8 reales, 1733 E with retrograde E/YA on cross side, very rare, ex-Trastamara. S-P46; KM-unl (31a for type); Cal-unl. 25.55 grams. Chunky, crude and worn (VG) but with full pillars-and-waves, two clear dates and three assayers, the one to right of the doubled full cross in retrograde with faint traces of under-assayer YA (die-match with previous lot, only the second we have seen in this denomination). Pedigreed to the Isabel de Trastamara Collection (Aureo & Calico auction of May 2014, with original lot-tag 603).