Vintage 80s-90s Dolphin Coffee Cup Mug Iridescent Mother of Pearl Lusterware

- Brand: Unbranded - Production Era: Late 1980s to 1990s Vintage  - Item Type: Iridescent Lusterware Dolphin Coffee Mug - Size: Standard 10–12 oz fluid capacity - Material: Porcelain ceramic finished with an allover mother-of-pearl iridescent luster glaze and real metallic gold trim accents - Color Palette: Pearlescent rainbow white, soft dolphin grey, ocean blue rim banding, emerald marine greens, tropical yellow and tan fish details, and bright metallic gold highlights - Style Features: Detailed graphic illustration of two bottlenose dolphins swimming over a vibrant coral reef backdrop with tropical fish and sea kelp, hand-painted liquid gold trim borders bounding the top blue rim band, a classic straight-walled diner mug silhouette with a smooth loop handle, and a completely blank, unbranded white glazed base - Vibe: 80's or 90's Beach Souvenir, Retro Coastal Kitsch, Sea-Punk Aesthetic, and Nostalgic Ocean Core - Condition: Excellent vintage condition with a perfectly pristine white interior, completely un-faded original colorful graphic transfers, smooth handle attachments, and an incredibly strong mother-of-pearl shimmer effect with only minor, expected microscopic rubbing to the fine gold leaf accent line