Brett Favre [Materials Mirror Black] #42 Price Guide
Football · Football Cards 2004 Leaf Certified Materials
We're still collecting market data for Brett Favre [Materials Mirror Black] #42 (Football Cards 2004 Leaf Certified Materials). Prices, the grade ladder and history will appear here as sales land. Grading is the single biggest value lever — check the raw-to-PSA-10 gap below, then scan your copy to see if its centering makes the grade.
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Best on iPhone & Android
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Scan with your camera to measure centering to the millimeter, get an AI grade with corner and edge close-ups, see what your copy is worth, and track it in your portfolio. Free to start.
Price alert
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Brett Favre [Materials Mirror Black] #42 — frequently asked
Where do these Football card prices come from?
Prices are the PriceCharting price guide, refreshed weekly. Raw values reflect near-mint (NM) ungraded copies; graded values are per grading company and grade.