George Porter Autographs
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Traded items with a signature of George Porter
The most expensive item with a signature of George Porter (George Porter Jr. Signed Bass Guitar Autographed Meters) was sold in April 2026 for $849.00 while the cheapest item (George Porter Signed First Day Cover) found a new owner for $1.25 in May 2010. The month with the most items sold (11) was May 2026 with an average selling price of $87.99 for an autographed item of George Porter. Sold items reached their highest average selling price in April 2026 with $691.99 and the month that saw the lowest prices with $9.95 was March 2022. In average, an autographed item from George Porter is worth $87.99.
Most recently, these items with a signature of George Porter were sold on eBay - click here for more items.
