Lima, Peru, cob 1/2 real, 1750, unique error with cross side struck from a 2R die. S-L23; KM-41; CT-633. 2.00 grams. Typically scrappy flan, with clear date below off-center monogram, clear denomination 2 above very off-center and oversized cross, toned AXF with crude edge (as made). This year is famous for errors in Lima cobs, notably the 1/2 reales struck with 1-escudo dies, but nobody knows why.
Estimate: $100 - 150