AI Appraisal Estimate

This is a large-format replica championship ring celebrating the Philadelphia Eagles' victory in Super Bowl LII. The ring features a prominent silver-tone finish, likely composed of a zinc alloy or similar base metal, and is heavily embellished with clear faceted synthetic stones or rhinestones. The top of the ring displays the Eagles' primary logo, a left-facing eagle head set against a dark green enamel background that mimics the team's 'Midnight Green' color. The logo itself is encrusted with small stones, and above it sits a marquise-cut stone resembling the Vince Lombardi Trophy. The border of the ring face is embossed with the words 'WORLD CHAMPIONS' in block lettering. The construction appears to be a mass-produced cast, common for fan memorabilia rather than authentic player-issue jewelry. The stones are adhesive-set, and the overall finish shows high reflectivity. There are minor visible scuffs on the metal surface and slight dust accumulation in the crevices, but it remains in good display condition. The interior of the band is not visible, preventing the verification of specific maker's marks or size stamps, but the design is consistent with post-2018 commemorative sports merchandise.

Based on my visual examination of this Philadelphia Eagles Super Bowl LII ring, I have identified it as a high-quality fan commemorative replica rather than an authentic player-issue piece. The construction utilizes a zinc alloy base with a silver-tone plating and adhesive-set synthetic rhinestones. While it effectively captures the design of the authentic 10-karat white gold ring—which contains 219 diamonds and 17 green sapphires—the lack of precious metal hallmarks and the casting texture confirm this is mass-produced memorabilia. The condition is good, showing minor surface scuffs consistent with display use. The market for these replicas is saturated, with high availability on secondary platforms like eBay and specialized fan shops. Because these are produced in large quantities, they lack the rarity or 'locker room' provenance required for high-stakes sports memorabilia auctions. The value is driven purely by its aesthetic appeal to a collector or fan. Without a physical inspection, I cannot confirm the exact metal composition or weight. A full authentication would require examining the inner band for official manufacturer stamps (such as Jostens), verifying the stone settings under magnification (prong-set vs. adhesive), and conducting a diamond-tester or acid-metal test. Given its current visual state, it serves as an excellent display piece but carries a nominal market value.