Mark Messier 1990 Hart Memorial Trophy hockey card in the style of Pro Set

This item appears to be the reverse side of a 1990 Pro Set hockey trading card featuring Mark Messier, as marked with card number 381. The layout is consistent with 1990s-era sports card production, featuring a circular portrait of Messier in a black border with text reading 'MARK MESSIER' and '1990 WINNER THE HART MEMORIAL TROPHY'. The card includes several logos consistent with the era, including the 'PRO SET' brand logo and the 'NHL' shield. Text on the side indicates 'Pro Set © NHL & NHLPA 1990'. The card features a biographical blurb regarding the Hart Trophy and Messier's accomplishments with the Edmonton Oilers. Physically, the card appears to be printed on standard semi-gloss cardstock. The edges show slight evidence of age-related wear, though it appears largely intact without significant creases or staining visible in the image. This identification is based on visible markings; however, physical inspection would be required to verify authenticity against known period counterfeits or reprints. As documented, the item is consistent with North American mass-market sports collectibles of the early 1990s.

Based on the provided image, I am looking at what appears to be the reverse side of a 1990 Pro Set Mark Messier hockey card, number 381. I can observe minor edge wear consistent with aging, but I cannot adequately assess the surface condition or verify the card stock without a physical inspection. I am treating the identification as a working assumption that this is a period 1990 Pro Set production. While the card bears copyright markings consistent with the NHL and NHLPA, physical examination would be necessary to rule out a reproduction. The 1990-91 Pro Set hockey release is highly characteristic of the mass-market sports card boom, an era known for immense print runs. Because supply vastly exceeds current collector demand, comparable ungraded cards of this type typically sell for nominal amounts, often just a dollar or two in today's market. In-person examination by a professional grading service would be needed to accurately assess the physical grade, though the cost of such services generally exceeds the raw market value of this specific item. If this hypothesis is incorrect and the card is a later reproduction or replica, the value would be strictly decorative and essentially zero. However, even if assumed to be of the period, the immense overproduction keeps the valuation at a nominal level.