Quadrant Auto
Quick Specifications
Also known as a 'Quad Auto', this card holds four signatures. These are often themed around championship teams or historical eras and are almost always serial numbered to /10 or less.
Condition & Grading Challenges
Standard Condition Check: Inspect all four corners under 10x magnification. Ensure surface is free of wax stains and gum residue (vintage) or print lines (modern).
Investment Profile
General Market: Tracks with the broader sports card index (SCI-500).
Expert Context
"The Quadrant Auto serves as a critical data point for the general terms index. Based on our current data (Seed: 1781062367), verified listings for this item show a high variation in pricing."
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Metric Data LIVE
"This topic is currently active in 1 upcoming major auction houses."
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