new LEGO Star Wars–A New Hope Minifig - silver Protocol Droid (U-3PO)
Samuel “Rarest_LEGO” on Instagram: “#2 of the top 10 rarest LEGO minifigures is the Solid Sterling Silver C-3PO minifigure with certificate of authenticity. This was given out…”
LEGO says 'there are no fixed rules' on exclusive minifigures in UCS sets – Brick Fanatics – LEGO News, Reviews and Builds
Lego Star Wars Minifigure C-3PO Silver Metalic Droid | eBay
U-3PO (silver protocol droid)
Lego Chrome Gold c-3po Star Wars 30th Anniversary Minifigure Two Variant Versions - Minifigure Price Guide