Which product innovation revolutionized the military memorabilia retail market in the early 2000s, significantly improving authentication and customer trust?

The business of military history collectibles and memorabilia has evolved significantly over the decades. From small specialty shops to major online marketplaces, retailers of military artifacts have had to adapt their product innovation strategies to meet changing consumer demands while respecting the historical significance of their merchandise. This poll tests your knowledge of a groundbreaking retail innovation that changed how military history enthusiasts access authentic collectibles.

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Digital certification with blockchain verification for artifact provenance
Certificate of Authenticity (COA) with DNA-matched material sampling
Augmented reality apps showing items in historical context
Subscription-based access to rotating museum-grade collections