Check the listing for details. RARE RARE MEX Whimsical Silverplate Abalone Articulated Fish Motif Bottle Opener. Listed at 199.99 USD. This rare Mexican whimsical silverplate bottle opener features an articulated fish motif, adding a playful touch to its modernist design. Made of sterling silver by the maker Los Castillo in the Mid-Century Modern style, this post-1940 piece is a unique addition to any collection of antique sterling silver items. The intricate details and unique design make it a standout piece for those who appreciate quirky and artistic pieces.This rare Mexican whimsical silverplate bottle opener features an articulated fish motif, adding a playful touch to its modernist design. Made of sterling silver by the maker Los Castillo in the Mid-Century Modern style, this post-1940 piece is a unique addition to any collection of antique sterling silver items. The intricate details and unique design make it a standout piece for those who appreciate quirky and artistic pieces.