2026 4PC Gold Queen Elizabeth II 100th Birthday Set – PCGS FDOI "Rosati Auto" Reverse Proof PR70
Year: 2026
Mint: Royal Canadian Mint
Metal: Total 1.4 oz .9999 Fine Gold (24 karat, with diamond on 1 oz coin)
Designation: 100th Birthday Commemoration
Grade: PR70
Signature: Steven Rosati
A pinnacle of modern Canadian numismatics, the 2026 4PC Gold Queen Elizabeth II 100th Birthday Set, certified PR70 by PCGS with the elite FDOI "Rosati Auto" label, represents a collector’s masterpiece. This exquisite four-coin fractional set, struck by the Royal Canadian Mint to honor what would have been Her Majesty's centennial, features an ultra-low mintage of just 400 and a total population of two hand-signed sets in PR70 by designer Steven Rosati. Blending reverse proof brilliance with four iconic effigies of the Queen, it is a pinnacle of modern numismatics—ideal for discerning collectors and investors seeking regal legacy, scarcity, and enduring value appreciation.
A Historic Birthday Tribute
Launched in advance of 2026 to celebrate Queen Elizabeth II's 100th birthday—marking the milestone of her April 21 birthdate—this set immortalizes her 70-year reign through a numismatic time capsule. Released as a limited-edition fractional collection, it sold out swiftly upon debut, underscoring the global fervor for royal commemoratives. As the first Canadian set to showcase all four effigies used on her currency portraits, it required innovative 3D engraving adaptations by Cecily Mok to preserve artistic fidelity across sizes. The reverse proof finish, with its mirror-like fields and frosted devices, elevates the diamond-accented 1 oz centerpiece, echoing the Mint's mastery seen in past tributes like the 2022 Platinum Jubilee. Honored in numismatic circles for its cultural resonance, this set's double-dating (1926-2026) cements it as a numismatic gem, blending heartfelt homage with high-end craftsmanship.
The Prestige of the Royal Canadian Mint
Struck at the Royal Canadian Mint—one of the world's premier facilities known for innovation and integrity—this set carries the unmistakable prestige of Canadian numismatics. RCM proofs are produced in tightly controlled runs for elite collectors, setting them apart from mass bullion. The mint's hallmark, combined with the set's scant mintage of 400 and the ultra-rare Rosati autograph (total population of two hand-signed sets in PR70), positions it as a coveted rarity in the numismatic landscape, far surpassing standard issues in exclusivity and future liquidity.
Iconic Royal Design
This set masterfully captures Queen Elizabeth II's evolving portraiture across four coins, each a testament to her enduring influence on Commonwealth heritage.
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Obverse: Each coin bears a distinct effigy, faithfully adapted by 3D Artist-Engraver Cecily Mok from originals by Mary Gillick (young Queen, 1953-1965), Arnold Machin (mature profile, 1965-1989), Dora de Pédery-Hunt (stylized likeness, 1990-2002), and Susanna Blunt (contemporary visage, 2003-2022). Inscriptions include "ELIZABETH II" arched above, "D.G. REGINA" below, and the double-date "1926 • 2026" flanking the portrait, with "CANADA" at base. The reverse proof technique yields stunning contrast, with the Queen's features popping in frosted relief against gleaming fields, while the 1 oz coin's central diamond symbolizes her diamond-jubilee sparkle.
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Reverse: Designed by Claudio D’Angelo and engraved with precision, the reverse unites the set with a shared motif of intertwined olive branches framing a central crown and "100," evoking celebration and continuity. Inscriptions read "1926 100 2026" above, with weight and purity (e.g., "1 OZ 9999") below, and "FINEST KNOWN" privy for select pieces. The serrated edges add tactile elegance, and the proof's Ultra Cameo depth makes the branches' leaves and crown's details lifelike.
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Edge: Reeded for security, enhancing the set's premium feel without inscriptions.
Struck on planchets from 14.1 mm (1/20 oz) to 30 mm (1 oz), the reverse proof elevates the diamond's fire on the flagship, creating a symphony of light and legacy—a triumph of design and depth.
Certified Perfection with FDOI "Rosati Auto" Label Hand-Signed by Steven Rosati
Graded a flawless PR70 by PCGS—denoting perfection under 5x magnification—this set achieves unblemished excellence, with the FDOI (First Day of Issue) designation capturing its mint-fresh allure. The "Rosati Auto" label elevates it further: Hand-signed by Steven Rosati, the acclaimed RCM designer behind countless iconic reverses, it honors his artistic vision (total population of two hand-signed sets in PR70). The reverse proof brings the Queen's effigies and birthday motif to vivid life on the 24-karat surfaces, rendering this set a numismatic jewel for enthusiasts craving rarity and royal resonance.
