1849-P No L

James B. Longacre took over as Mint Chief Engraver in 1844, and the Type 1 gold dollar he produced for Philadelphia in 1849 was the first major coin work to bear his signature. That signature is the whole story of the No L variety. Longacre engraved his earliest 1849 obverse without an initial on the truncation of Liberty's neck, then added the small "L" partway through production. Every Type 1 obverse from that point through 1854 carries the L. The No L coin is therefore the first state of the design, struck before the engraver signed his own work, and pulled from the same combined Philadelphia output of 688,567 pieces that covers all 1849 obverse and reverse states. The Coinage Act of March 3, 1849 had authorized the new $1 denomination to absorb the bullion arriving from California, and the No L obverse paired with both the early Open Wreath reverse and, less commonly, the later Closed Wreath reverse.

The single authentication question on this issue is whether the L is genuinely absent or simply weak. A softly struck or worn-down L on a regular 1849 obverse can read as a No L at first glance, and that confusion is the main route to a misattribution. Under magnification the truncation should be entirely smooth on a true No L, with no trace of an upper serif or a faint vertical. Weight at 1.672 grams and diameter at 13 mm rule out the cast counterfeits that surface on early gold dollars. PCGS, the Professional Coin Grading Service, and NGC both attribute the variety, and a slabbed example is the safest path on a coin where the diagnostic is one tiny letter.

Within the series the No L is a structural variety, not a key-date premium. Circulated examples are broadly available, and Mint State No L pieces command stronger premiums than the With L coins of the same year. Type-set buyers who want the earliest 1849 obverse and date-set collectors completing the variety pages are the natural buyers. For the wider context of the design, see the Liberty Head Gold Dollar series history.