Michael Gray Autographs
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Traded items with a signature of Michael Gray
The most expensive item with a signature of Michael Gray (CGC SS Michael Gray AND John Davey Signed Shazam Captain Marvel Publicity Photo) was sold in February 2026 for $259.99 while the cheapest item (Asleep at the Wheel of Time Michael Gray PB Nobel Book SIGNED! NEW!) found a new owner for $1.50 in February 2022. The month with the most items sold (9) was November 2025 with an average selling price of $40.00 for an autographed item of Michael Gray. Sold items reached their highest average selling price in April 2021 with $150.00 and the month that saw the lowest prices with $3.02 was June 2023. In average, an autographed item from Michael Gray is worth $50.00.
Most recently, these items with a signature of Michael Gray were sold on eBay - click here for more items.
| Picture | Item Title | Price | Store |
 | 1970s Michael Gray "Shazam!" Signed Trading Card (PSA/DNA Slabbed) | $82.99 |  |
 | 1970s Michael Gray "Shazam!" Signed Trading Card (PSA/DNA Slabbed) | $82.99 | |
 | 1970s Michael Gray "Shazam!" Signed Trading Card (PSA/DNA Slabbed) | $82.99 | |
 | 1970s Michael Gray & John Davey Shazam Signed Trading Card (PSA/DNA Slabbed) | $175.00 | |
 | John Davey Signed 8x10 Captain Marvel Photo Shazam! w/COA - Michael Gray, Mentor | $30.00 | |
| Michael Gray "Shazam!" 70s TV Signed 8x10 Photo w/ Mentor - COA | $40.00 | |
| Michael Gray "Shazam!" Signed 8x10 Photo with w/ COA (Billy Batson) | $40.00 | |
| Michael Gray (Billy Batson) Signed Photo & COA - 1970s SHAZAM! TV Series | $40.00 | |
| Michael Gray Autographed Photo | $50.00 | |
| Michael Gray Shazam Hand Signed Photo Glossy 8x10 B&W 1970s Inscribed to Betsy | $65.00 | |
| Michael Gray Signed 8x10 Photo - Billy Batson SHAZAM! 70s TV Show + COA | $40.00 | |
| Michael Gray Signed 8x10 Photo SHAZAM! Billy Batson COA 1970s TV Show | $40.00 | |
| Michael Gray Signed Billy Batson SHAZAM! 8x10 Photo w/ COA 1970s TV Show | $40.00 | |
| Michael Gray Signed TIGER BEAT 1972 8x10 Photo SHAZAM! Billy Batson w/ COA | $40.00 | |
| RARE Michael Gray "Shazam!" Autographed Photo - Billy Batson 1970s TV Series | $40.00 | |
