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2026-S California, Reverse Proof Proof
| Weight | 8.1 g |
| Diameter | 26.5 mm |
| Mint | San Francisco |
| Strike | Proof |
| Mintage | Mintage not yet finalized |
| Edge | Lettered (year, mintmark, E PLURIBUS UNUM) |
| Alignment | ↑↓ Coin |
| Composition | Manganese Brass (88.5% Cu, 6% Zn, 3.5% Mn, 2% Ni) |
| Melt value | — |
| Designer | Justin Kunz (obverse) |
| Collector's Key ID | CK-5210 |
Collection
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Other recorded varieties for 2026-S:
- 2026-S California Proof · California
- 2026-S Iowa Proof · Iowa
- 2026-S Iowa, Reverse Proof Proof · Iowa, Reverse Proof
- 2026-S Minnesota Proof · Minnesota
- 2026-S Minnesota, Reverse Proof Proof · Minnesota, Reverse Proof
- 2026-S Wisconsin Proof · Wisconsin
- 2026-S Wisconsin, Reverse Proof Proof · Wisconsin, Reverse Proof
External references
San Francisco struck the 2026 California American Innovation Dollar in a reverse proof finish for the 2026 American Innovation Reverse Proof Set, the limited four-coin offering that pairs Iowa, Wisconsin, California, and Minnesota in inverted-cameo presentation. The reverse, designed by Artistic Infusion Program artist Elana Hagler and sculpted by U.S. Mint Medallic Artist Phebe Hemphill, depicts a young Steve Jobs seated in front of a northern California landscape of oak-covered rolling hills, with the inscriptions UNITED STATES OF AMERICA, CALIFORNIA, STEVE JOBS, and MAKE SOMETHING WONDERFUL. The closing legend is taken from a 1995 Jobs interview, later used as the title of the 2023 anthology of his writings curated by his archivist Leslie Berlin.
The reverse proof finish inverts the standard cameo geometry: the Jobs portrait, oak hills, and lettering take a polished mirror finish, while the surrounding field is struck with a frosted matte texture. The polished metal of the figure and the rolling hill line catches light against the matte sky in a way that suggests a soft-focus photographic portrait, an effect the standard cameo proof can only approximate on a contemplative subject like Jobs at rest. Reverse proof production requires specially prepared dies polished on the relief surfaces and frosted across the field, which consumes more die life per coin. That extra cost is part of why reverse proof mintages run a fraction of standard proof mintages, with recent annual figures landing around 30,000 pieces per design.
The 2026-S Reverse Proof mintage has not yet been reported and will be published with the annual production report after the close of calendar 2026. If the recent floor holds, the 2026 California Reverse Proof will rank as the scarcest of the four California strike formats by a wide margin. The badge stays Regular because the reverse proof is a strike-format distinction, not a key-date scarcity. Original 2026 American Innovation Reverse Proof Set packaging is the cheapest entry; certified PR69 and PR70 trade at modest premiums in major-service holders, with PR70 the practical ceiling. The 2026 obverse also carries a one-year Liberty Bell privy mark with the inscription 250, marking the U.S. Semiquincentennial alongside the standard stylized gear. For broader program context, see the American Innovation Dollar series history.
Reference data only — not an appraisal.
| Grade | Description | Low | High |
|---|---|---|---|
| PR-63 | Proof (PR) | — | — |
What is a 2026-S California, Reverse Proof Proof American Innovation Dollar made of?
Is the 2026-S California, Reverse Proof Proof American Innovation Dollar a key date?
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