Gregory Benford Autographs

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Current items with a signature of Gregory Benford

These are the most current items with a signature of Gregory Benford that were listed on eBay and on other online stores - click here for more items.

Picture	Item Title	Price	Store
	Cosm by Gregory Benford (1998, Hardcover) signed first edition	$19.95
	Great Sky River by Gregory Benford (1987, Hardcover) First Edition SIGNED	$19.99
	Gregory BENFORD -- Deeper Than The Darkness (Science Fic) -- 1970 SIGNED 1st PB	$24.74
	Gregory BENFORD -- If The Stars Are Gods (Science Fiction) -- 1978 SIGNED 1st PB	$19.74
	Gregory BENFORD -- In Oceans Of Night (Science Fiction) -- 1978 SIGNED 1st PB	$19.74
	Gregory Benford / Of Space/Time and the River / Signed Limited Ed in DJ 1985	$142.50
	Gregory Benford Cosm Easton Press Leather Signed Limited First Ed 1997 Peebles	$50.00
	The Sunborn by Gregory Benford Easton Press Leather First Signed Sealed	$50.00
	Timescape by Gregory Benford 1980 HCDJ First Edition/1st Printing SIGNED	$95.00
	Timescape by Gregory Benford 1980 HCDJ First Edition/1st Printing SIGNED	$95.00

Traded items with a signature of Gregory Benford

The most expensive item with a signature of Gregory Benford (Gregory Benford / SECOND FOUNDATION TRILOGY FOUNDATION'S FEAR Limited Signed ed) was sold in March 2025 for $500.00 while the cheapest item (Beyond the Fall of Night (1990) by Arthur C. Clarke/Gregory Benford | SIGNED 1st) found a new owner for $1.99 in September 2024. The month with the most items sold (29) was May 2026 with an average selling price of $42.00 for an autographed item of Gregory Benford. Sold items reached their highest average selling price in April 2025 with $67.49 and the month that saw the lowest prices with $1.99 was September 2024. In average, an autographed item from Gregory Benford is worth $40.00.

Most recently, these items with a signature of Gregory Benford were sold on eBay - click here for more items.

Picture	Item Title	Price	Store
	Cosm by Gregory Benford (1998, Hardcover) signed first edition	$13.12
	Gregory BENFORD -- Deeper Than The Darkness (Science Fic) -- 1970 SIGNED 1st PB	$24.74
	Gregory BENFORD -- Deeper Than The Darkness (Science Fic) -- 1970 SIGNED 1st PB	$24.74
	Gregory BENFORD -- If The Stars Are Gods (Science Fiction) -- 1978 SIGNED 1st PB	$19.74
	Gregory BENFORD -- If The Stars Are Gods (Science Fiction) -- 1978 SIGNED 1st PB	$19.74
	Gregory BENFORD -- In Oceans Of Night (Science Fiction) -- 1978 SIGNED 1st PB	$19.74
	Gregory BENFORD -- In Oceans Of Night (Science Fiction) -- 1978 SIGNED 1st PB	$19.74
	Gregory Benford / AGAINST INFINITY Inscribed Signed 1st Edition 1983	$50.00
	Gregory Benford / Artifact Signed 1st Edition 1985	$32.95
	Gregory Benford / TIMESCAPE Inscribed Signed 1st Edition 1980	$75.00
	Gregory BENFORD, born 1941 / In Alien Flesh Signed 1st Edition	$105.95
	Gregory BENFORD, David BRIN / Heart of the Comet Signed 1st Edition	$209.80
	New SEALED Signed First Edition - Foundation's Fear Gregory Benford Easton Press	$115.00
	Signed 2X 1st Ed NEBULA AWARDS SHOWCASE 2000 Gregory Benford Sheila Finch HC/DJ	$34.95
	Timescape by Gregory Benford 1980 HCDJ First Edition/1st Printing SIGNED	$95.00