Pic 1: 1819 50C Overton 109, PCGS MS64
(Image courtesy of PCGS CoinFacts)
Pic 2: 1819 O-109, PCGS VF35 (Image courtesy of BHNC #228)
Obv. 8 Star Positions: [S7+2(2)_S8(4)_S13(5)_S1(4)]
Date is 9.0 mm. Stars are all large and very close to milling. Star 13 is 0.75 mm. from curl.
Rev. G Scroll Diagnostics: [IT-2, BEM(1, .5)]
50 C. is 2.0 mm. and low, with a curled top and large round loop to 5. Upper serif of C is recut. Late die states show die defect lines joining top and bottom of TE in STATES and base of A-A. A-A is 0.75 mm.
Pics 3-4: 1819 O-109.1, PCGS VF35 (Images courtesy of BHNC #228)
Pics 5-6: 1819 O-109.3, NGC MS63 (Images courtesy of Heritage Auctions)
Bust Half Nut Club Die State Progressions:
o 109.1 NO DIE CRACKS [R3].
o 109.2 Die crack rev from left pair of olive leaves across tip of left wing thru UNITED STATES OF AMER [R4].
o 109.3 N in UNITED rev partially filled [R4].