AI Appraisal Estimate

This is a 1990 Leaf Rickey Henderson baseball card, featuring the legendary base-stealer in his Oakland Athletics uniform. The card measures approximately 2.5 by 3.5 inches and is printed on a premium, thick grey cardstock unique to the 1990 Leaf set. The design features a high-definition color photograph of Henderson in a base-running crouch, surrounded by a thin white inner border and a black art-deco style frame. The 'Leaf' logo is visible in the upper right corner in a script font. Centering appears slightly shifted towards the right side. The corners show mild traces of touching, particularly on the bottom right. The surface finish is semi-glossy and appears free of major scratches or creases in the provided view. The 1990 Leaf set was a high-end alternative to standard Donruss sets of the era, known for its superior production quality and limited print run compared to 'junk wax' contemporaries. The player is depicted in his iconic Athletics home jersey wearing number 24.

I have conducted a visual examination of the 1990 Leaf Rickey Henderson #143. This card, part of one of the first ‘premium’ sets of the era, showcases Henderson in his Oakland Athletics prime. Based on the provided description and visual data, the card is in ‘Low-to-Mid Grade’ raw condition. While the 1990 Leaf set is lauded for its higher-quality stock compared to Donruss base sets, it still suffers from the massive print runs of the turn-of-the-decade market. The centering is noticeably shifted toward the right border (approximately 65/35), and the noted 'touching' on the bottom-right corner suggests a grade no higher than a NM 7. Modern collectors primarily seek this card in PSA 10 or BGS 9.5 slabs, where it can command $100+. However, a raw specimen with the specified centering issues and corner wear stays within the $3 to $8 range. Authenticity appears consistent with period-correct grey cardstock and lithographic printing patterns. However, I must state that a digital photograph cannot confirm surface integrity or detect high-quality reprints. A full authentication would require a physical inspection under 10x magnification to verify the 'rosette' printing pattern and a digital scale to verify the weight of the premium cardstock. Without a third-party grading certification, the market value remains limited to local hobbyist prices.