RCA Electron Tubes Authorized Dealer sign (not authenticated)

This is a vintage three-dimensional advertising sign constructed from painted sheet metal with a white background, a prominent central red panel, and black and white striped decorative accents along the left and right borders. The sign measures approximately rectangular with rounded corners and has a boxed depth design typical of mid-century retail signage. Visible text on the face includes the circular 'RCA' logo containing a lightning bolt graphic, followed by the block-lettered text 'ELECTRON TUBES', a scripted sub-heading reading 'Authorized Dealer', and large bottom block lettering reading 'TV-RADIO SERVICE' in red with black drop shadows. The surface shows minor light reflections and gloss finish typical of enameled or baked-on painted metal. Visible condition appears generally good with intact paint and clean edges, displaying light signs of handling or age consistent with mid-to-late 20th-century store displays. A small white paper tag with the handwritten number '8' is attached by a string on the left side, representing unverified inventory or auction pricing context. The attribution in the name rests directly on the clearly legible trademarked typography and logo graphic printed across the front face. The piece is suggestive of the mid-20th-century era of electronics repair shops, though its exact age and manufacturing provenance remain unverified from the photographic evidence alone.

Based on what I can see in the photograph, this is a vintage three-dimensional advertising sign bearing typography and logos consistent with mid-20th-century RCA retail displays. The painted sheet metal construction, boxed depth design, and vibrant red, white, and black color scheme suggest a classic gas station or electronics repair shop sign. However, I cannot verify from a photo alone whether this is a period piece or a later manufactured reproduction, as high-quality decorative replicas of mid-century advertising signs are common in the current market. Based on the assumption that the piece possesses the age and construction quality of mid-century retail signage, comparable items of this type typically sell in the $600 to $900 range, driven by strong collector demand for vintage petroliana and electronics memorabilia. If physical inspection reveals the item to be a modern reproduction or decorative replica, the value would likely decrease significantly to the $50-$150 range. To establish full attribution and market value, I would need a physical inspection to evaluate the metal aging, paint composition, and manufacturing techniques, alongside any available provenance documentation.