This is the official "L'Arc de Triomphe" collector's plate, crafted in Limoges, France by the renowned maker Henri d'Arceau & Fils. It is the Première Edition (first plate) from the highly popular 12-part series titled “Les Douze Sites Parisiens de Louis Dali” (The Twelve Parisian Sites of Louis Dali), released in 1979. 

Key Registry Details

• Plate Identification: Your specific plate is hand-numbered as DH 905.

• Bradex Number: It is cataloged under official Bradex No. 18-D15-6.1.

• Historical Significance: It was issued under the formal auspices of the Société de Paris et son Histoire and bears the official coat of arms of the city of Paris. 

Current Market Value

On the secondary market, individual plates from this collection generally value between $10 and $35 depending on whether you have the original box and documentation: 

• Plate Only (Excellent Condition): Typically trades around $10 to $25 on secondary channels.