1962-D

Denver's 1962 production reached 35,473,281 pieces, a substantial jump over the prior year and a clear signal that the Treasury was leaning heavily on the branch mint to supply circulating coinage. The volume came with predictable trade-offs in strike consistency; like its Philadelphia counterpart, the 1962-D shows the marks of die pairs working long shifts under high pressure schedules. Full Bell Lines examples exist but are not abundant, since the rapid production cycle compressed the time available for fresh die installation and inspection.

Bag marks on this date are nearly universal in business-strike grades through MS-64, and gem examples at MS-65 with FBL designation require careful sourcing. Both PCGS and NGC recognize the strike-quality variability of this issue, and the FBL premium is substantial relative to the standard-strike grade. Authentication diagnostics include examination of the "D" mintmark for any signs of secondary impressions, which on rare occasions reflect doubled-die or repunched-mintmark varieties documented for other dates in the series; the 1962-D itself has no major variety of this nature but the inspection is worthwhile as standard practice.

Collectors should also verify the reeded edge, since edge damage on heavily handled silver coinage can sometimes mask underlying problems. The 1962-D is a common date in absolute terms but a selective one in premium grades, and Modern Franklin specialists typically use PCGS and NGC certified-population reports alongside Heritage and Stack's Bowers auction archives to track conditional rarity and to time acquisitions when fresh inventory reaches the market at premium grades. Modern Franklin Half Dollar registry collectors target the top-pop grade for each date and mintmark, with the Full Bell Lines designation, Cameo and Deep Cameo proof designations, and original-skin surface preservation all factoring into the final price tier achieved. For the broader context of late-series Denver production, see the Franklin Half Dollar series history.