Dow Chemical Company Dominoes (not authenticated)

This set of vintage dominoes is presented inside a cardboard storage box and appears to be made from an off-white synthetic resin or heavy plastic material. The pieces feature standard black pips representing numerical values on one half of each tile, while the opposite half displays a prominent red diamond logo enclosing the word "Dow" written in white sans-serif letters. The owner's unverified notes state that these are "Dow Chemical Company dominos," which is consistent with the corporate logo clearly printed on the tiles. The tiles are arranged neatly in columns, and the entire set appears to be covered with a clear plastic protective wrap, suggesting it may be new old stock or carefully preserved. The physical characteristics indicate mid-century or later corporate promotional merchandise, often produced as employee gifts, client giveaways, or company-branded executive items. Visible condition issues include minor shelf wear to the box and a piece of clear adhesive tape securing the plastic wrap over one of the tiles. There are no other visible maker's marks or serial numbers in the image. The attribution to the Dow Chemical Company rests entirely upon the legible red and white diamond logo printed directly on the tiles, though this specific piece of branded memorabilia remains unauthenticated.

Based on what I can see in the provided image, this set of vintage dominoes is presented inside a cardboard storage box and features tiles made from an off-white synthetic resin or heavy plastic material with a red and white diamond logo. Per user submission: attributed to the Dow Chemical Company, though this remains an unverified claim. I can't verify from a photo the exact material composition, age, or manufacturing era, and I would need physical inspection to confirm the quality of the resin and the printing method on the tiles. The owner's notes suggest these are corporate promotional items, which generally occupy a niche collector market. Based on typical market behavior for mid-century corporate memorabilia and branded advertising items, a set of this type, assuming the attribution is correct, would generally trade within a modest range. The visible condition includes minor shelf wear to the box and a piece of clear adhesive tape securing the plastic wrap, which slightly impacts overall display appeal. To fully evaluate and support the attribution, physical examination by an expert in corporate ephemera, provenance documentation, and careful inspection of the branding elements would be necessary. If this item turns out to be a reproduction, a modern novelty copy, or unattributed generic promotional merchandise rather than a period-correct corporate piece, the value would likely drop to nominal utility value, closer to $10-$20.