AI Appraisal Estimate

This is a 1997 Topps Chrome football card featuring Hall of Fame running back Marcus Allen of the Kansas City Chiefs, specifically the 'Measures of Greatness' insert. The card is constructed of heavy stock paper with a metallized 'Chrome' finish and potentially a 'Refractor' coating that gives it a rainbow-like sheen when held to light. Marcus Allen is depicted in an action pose wearing his home red jersey and white pants, set against a gold-colored background designed to look like yardage markers on a field. The 'Topps Chrome' logo appears in the upper right. The text 'MEASURES OF GREATNESS' is oriented vertically on the left side in blue and gold. The card is housed in a flexible plastic sleeve inside a rigid Toploader protector. Regarding condition, the top edge appears to have some slight white chipping common for this era of Chrome products. The centering seems slightly off towards the top and left margins. There are minor surface dust particles visible on the case, but the card surface appears relatively clean under the plastic. This card represents a high-gloss, premium insert from the late 1990s, a period marked by the rise of chromium-style printing and 'Refractor' parallel technology.

I have virtually examined this 1997 Topps Chrome Marcus Allen 'Measures of Greatness' Refractor. This card is a notable example of the early chromium era, specifically the rarer 'Refractor' parallel, identifiable by the rainbow prism effect on the surface. Marcus Allen is an iconic Hall of Famer, and late-90s high-end inserts like this maintain steady demand among player and set collectors. Regarding condition, the card exhibits slight top-edge chipping and minor centering issues (favoring the top and left), which are typical for the 1997 Topps Chrome production run. Because of these minor flaws, I would estimate the raw grade to fall between a Near-Mint (NM) 7 and a Near-Mint-Mint (NM-MT) 8. Market comparables for raw copies of this specific refractor generally fall in the $40–$65 range, though a high-grade professional certification (PSA 9 or 10) would significantly multiply this value. To confirm authenticity, I would need to physically inspect the surface for the distinct light-refraction properties and the specific chemical odor of the UV coating used by Topps at the time. I would also use a high-powered jeweler’s loupe to verify the 'rosette' printing pattern, as modern digital reprints lack this detail. Without a physical inspection or third-party grading (PSA/BGS), this appraisal is based on the assumption of authenticity and the visual condition provided in the image.