1888-S VAM-12B
ErrorDescription
Carrying the complex classification III2 1 - C3d, VAM-12B of the 1888-S Morgan Dollar combines two distinct obverse and reverse features into a single documented die state. On the obverse, a small angular die gouge appears in front of Liberty's eye — a facial-area marker that provides immediate visual identification before the collector examines the reverse characteristics. The reverse tells a story of die maintenance: classified as C3d, this die represents a polished version of VAM-12A's reverse, where the polishing process was specifically intended to eliminate most of the raised dots that had appeared between the letters E and D and to the right of the left star. These raised dots, characteristic of die pitting or rusting, were largely removed by the polishing, though a few dots persist on some leaves near the wreath, indicating the polishing was thorough but not complete. The "Upper Bar" designation in the variety name likely refers to a specific design feature visible on this die pair. George T. Morgan's iconic Liberty Head obverse and heraldic eagle reverse were struck at the San Francisco Mint in 90% silver at 26.73 grams on the standard 38.1 mm planchet. The 1888-S had a mintage of 657,000 — one of the lower San Francisco Morgan Dollar mintages, making any variety from this date-mint of heightened interest. The progression from VAM-12A to VAM-12B documents the die's evolution through maintenance, providing a snapshot of Mint shop practices.
External References
Community & Reference
Related Errors
More VAM Variety Errors
Collector Essentials
Tools for examining and preserving error coins and die varieties.
10x-20x Jeweler's Loupe
Essential for examining die varieties, doubled dies, and RPMs
Cherry Picker's Guide
The definitive reference for U.S. error coins and die varieties
2x2 Coin Flips & Holders
Protect and organize your finds with archival-quality holders
USB Digital Microscope
Capture detailed images for documentation and community submissions
As an Amazon Associate, NumisDex earns from qualifying purchases.









