AI Appraisal Estimate

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Submitted photo · June 23, 2026

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AI appraisal

AI analysis & estimate

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Everything below is generated by AI for informational purposes only. AI can make mistakes — the AI may misidentify items or misattribute them (artist, maker, brand, designer, origin, era). This is not an official valuation and should not be used for insurance, sale, tax, estate, legal, or lending purposes — or any decision requiring a certified appraisal. It is not an authoritative claim about any person, brand, or rights holder — do not share or rely on it as a factual statement about a third party. Always consult qualified professionals before making financial decisions.

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AI Identification

·Not independently authenticated·Verify before acting

1991 Donruss Diamond Kings Lou Whitaker #2

Sports Memorabilia & Trading Cards

AI Estimated Value

·Not an official valuation·Verify before acting

$1.00 - $3.00

As of June 23, 2026

AI Item Analysis

·AI can make mistakes·Verify before acting
This is a 1991 Donruss Diamond Kings baseball card featuring Detroit Tigers second baseman Lou Whitaker. The card is a standard 2.5 by 3.5-inch trading card made of cardstock, currently housed within a protective Ultra-Pro plastic top-loader and sleeve. The design features the iconic artistic style of the Diamond Kings series, specifically the work of artist Dick Perez, whose signature 'Perez' is visible near the bottom right of the central image. The card showcases a large painted portrait of Whitaker wearing a Tigers cap, with a smaller action shot of him batting in the foreground. The background incorporates a vibrant, pixelated multicolor pattern of green, red, and blue blocks against a solid red border with black speckled details. The top of the card features a gold banner with the 'Donruss Diamond Kings' logo. The centering appears slightly off, favoring the left side. The corners visible through the sleeve seem relatively sharp, and the colors remain highly saturated without significant fading. This card is part of a 27-card subset that was a staple of Donruss sets throughout the late 1980s and early 1990s, celebrated for their stylized Dick Perez artwork rather than traditional photography.

AI Appraisal Report

·AI can make mistakes·Verify before acting
I have conducted a visual examination of the 1991 Donruss Diamond Kings Lou Whitaker #2. The card is presented in a protective top-loader, which has preserved the surface integrity and corner sharpness. Based on the digital images, the card exhibits vibrant color saturation and the characteristic Dick Perez artwork remains crisp. I did observe that the centering is approximately 60/40 toward the left border, which is common for this era of Donruss production. From a market perspective, this card originates from the 'Junk Wax Era' (late 1980s to early 1990s), characterized by massive production volumes. While Lou Whitaker is a highly respected Detroit Tigers legend with strong Hall of Fame credentials, the sheer supply of 1991 Donruss prevents significant value appreciation. Recent sales for raw (uninitialized) copies of this specific card consistently fall in the $1 to $3 range. Even in high-grade professional slabs (PSA 9 or 10), the value rarely exceeds $20-$30, often making the cost of grading higher than the card's market value. Regarding authenticity, the print patterns and cardstock appear consistent with 1991 Donruss manufacturing. However, a definitive determination of authenticity cannot be made through images alone. A physical inspection would be required to verify the cardstock's weight, ink layering under magnification to ensure it isn't a modern digital reproduction, and to check for hidden surface indentations or trimming. No provenance documentation was provided, though none is typically expected for a card of this market tier.

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