Plastic game component, unverified origin

The featured item is a round, off-white or cream-colored molded plastic component, which appears to be part of a board game or mechanical tabletop puzzle. The piece is circular with geometric cutouts along its perimeter, creating a series of raised wedge-like segments and square notches. At the absolute center is a distinctive stepped, cross-shaped or Greek-cross recess, likely designed to interface with a central axis, pivot pin, or corresponding interlocking game piece. The material appears to be a durable, smooth-finished injection-molded polymer or early plastic such as Bakelite or rigid PVC, showing minor surface scuffs, light discoloration, and slight dirt accumulation within the recessed corners, which is consistent with age and moderate handling. There are no visible maker's marks, stamps, numbers, or brand identifiers directly readable on the visible surface shown in the photograph. The owner provides additional context, describing the item as a 'Domino turn table', though this user-supplied attribution remains unverified and requires physical inspection for confirmation. The design suggests a mid-century manufacturing period, pointing toward mass-produced tabletop gaming apparatuses or educational puzzle sets, characterized by clean molded lines and functional geometry.

Based on what I can see in the photograph, the item is a molded off-white plastic circular component featuring geometric perimeter cutouts and a central cross-shaped recess. The owner identifies this as a 'Domino turn table', though this attribution remains unverified from visual evidence alone. I can't verify the exact composition, manufacturing date, or intended mechanical function from a photo, and physical inspection would be needed to confirm the polymer type and potential maker. Assuming the user-supplied identification is correct and that it functions as a mid-century gaming accessory, typical market demand for vintage tabletop puzzle and board game parts is generally modest, appealing primarily to niche collectors seeking replacement pieces. If the attribution is correct and the condition reflects only minor surface scuffs and light discoloration from age, an item of this type typically commands a range of $15 to $30. Should the piece turn out to be a modern reproduction, replica, copy, or unattributed generic plastic component, the value would likely drop to nominal spare-parts value, closer to $5 to $10. To thoroughly evaluate and support this valuation, a physical examination, potential material testing for the plastic composition, and comparative research against known mid-century game catalogs would be necessary.