1829 Entire to Dublin with small ARMAGH / 66 in blue

1829 Entire to Dublin with unusually crude manuscript "Paid 8" in red, with fine but unevenly inked small Mileage ARMAGH / 66 in blue 29 x 10mm, also with Dublin double-framed octagonal PAID with time code (F/K 75) in red struck partly over the address.
Fresh and clean.