PA-160. Pennsylvania. March 20, 1773. 6 Shillings. PMG Choice About Uncirculated 58.,A super high-grade note from this first Lighthouse issue that is Top Pop at both grading services for all denominations in this series. Uncirculated pieces are essentially unknown. From the second Lighthouse issue of 1775 there are plenty of nice CU notes available; no so from this earlier emission.