AH1172//6 (1807) 2 Rup Arkat KM-404.2 Frozen N1 认证号46532480, PCGS号367525

Clear underdate visible on 8 reales (1805). Exceptionally rare. This is the earlier type (AH 1172 Year 2), crude design. For the next iteration, a much better design was used for RY6. Pridmore opined that these could have been trial strikes. Compared to RY6, RY2 is very rare.