Yellow gold-toned runner charm necklace

This item appears to be a yellow gold-toned pendant depicting a stylized figure of a runner, suspended from a fine link chain. The pendant is consistent with contemporary jewelry designs featuring athletic or hobby-related motifs. The figure is shown in stride with a polished finish that reflects light, suggesting a smooth surface texture. The owner identifies this as 14K gold and notes a weight of 1.6g with a mark of '14KP', though these claims cannot be visually verified from the provided image as no hallmarks are clearly legible. If the '14KP' mark exists as claimed, it would be stylistically consistent with '14K Plumb' gold, which indicates a precise gold purity, though this remains a hypothesis subject to in-person testing. The chain appears to be a delicate cable or light curb link style. The metal shows minor surface reflections and typical wear consistent with a pre-owned jewelry piece. The overall craftsmanship is consistent with mass-produced fine jewelry from the late 20th or early 21st century. The identification of the material as gold is based on the visible color and unverified user descriptions, and requires acid or XRF testing for confirmation.

I have examined the digital image of the yellow gold-toned runner charm necklace. Based on what I can see, the piece features a stylized athletic figure with a polished finish. The owner identifies this as 14K gold weighing 1.6g with a '14KP' mark. While this mark is stylistically consistent with '14K Plumb' gold, I cannot verify the existence or legibility of any hallmarks from the photo. My valuation is a hypothesis that assumes the metal purity and weight are as described. This estimate is based on the current secondary market for 14K gold jewelry and the intrinsic value of the precious metal. The item shows minor surface reflections and wear typical of pre-owned jewelry. I cannot confirm the gold content via digital image alone; an in-person physical inspection involving acid or XRF testing would be required to rule out the possibility of it being a gold-plated or gold-filled reproduction. If the item is found to be gold-plated rather than solid 14K gold, the value would likely fall below $10. Market demand for hobby-related gold charms remains steady but is primarily driven by the weight of the gold. To arrive at a more precise valuation, hallmark verification and professional weighing are necessary. This appraisal assumes the owner's claims are correct, though the piece remains unauthenticated.