Yeah the particular one I was looking at was 912810SP4, a 30 year treasury with a 1.375% coupon. It was issued in August 2020 at a price of $99.24 for $100 of p

Yeah the particular one I was looking at was 912810SP4, a 30 year treasury with a 1.375% coupon. It was issued in August 2020 at a price of $99.24 for $100 of par, and it now trades just under $59.