San Francisco 49ers Crystal Light-Up Display

This item is a decorative light-up display featuring the San Francisco 49ers NFL team logo. It consists of two primary components: a clear crystal-like block and a base that houses the lighting mechanism. The crystal block is rectangular in shape, appearing to be made of polished glass or acrylic, with faceted edges that catch and refract light. Subtly etched or laser-engraved within the crystal is an image of an American football helmet, stylized with a classic design. Below the helmet, the text "49ERS" is also engraved in a bold, collegiate-style font. When illuminated, as shown in the image, an internal light source within the base projects a vibrant red color through the crystal, highlighting the engraved details. The provided context indicates that the display 'changes colors' and 'works great', suggesting it has multi-color LED functionality and is in good working order. The base is made of a silver-colored material, likely plastic with a metallic finish, and features a tiered, architectural design with decorative scroll-like feet. The overall construction appears to be machine-made, indicating it is a mass-produced novelty or fan merchandise item. No visible damage such as chips, cracks, or significant wear is apparent on the crystal or base. Without specific manufacturer marks, the estimated age would likely fall within the contemporary period, possibly from the last 10-20 years, aligning with modern fan merchandise production. The craftsmanship is typical for commercially produced memorabilia, with clean engravings and a functional light-up feature. There are no obvious unique or unusual aspects beyond its specific team branding and color-changing capabilities.