- Political & Science
The most expensive item with a signature of Gerhard Ertl (Gerhard Ertl - Nobel Prize Recipient - Authentic Autographed 4x6 Photograph) so far was sold in April 2014 for $25.00 while the cheapest item (Gerhard Ertl 2007 Nobel Prize chemistry autograph hand Signed photo 10x15) found a new owner for $0.01 in December 2013. Sold items reached their highest average selling price in April 2014 with $25.00 and the month that saw the lowest prices with $0.99 was April 2010. In average, an autographed item from Gerhard Ertl is worth $3.88.
|Picture||Item Title ▼||Price||Store|
|GERHARD ERTL - PHOTOGRAPH SIGNED 01/12/2009||$200.00|
|Gerhard Ertl NOBEL PRIZE autograph, In-Person signed photo||$43.11|
|Gerhard Ertl NOBEL PRIZE autograph, IP signed photo||$44.62|
|Gerhard Ertl Signed 4x6 Photo Nobel Prize Winner||$29.99|
|Gerhard Ertl Signed Photograph Signature Autograph Nobel Prize Winner||$50.00|