Clayton Blackburn Autograph

Clayton Blackburn (born January 6, 1993) is an American former professional baseball pitcher. His professional career spanned 2011–2017, most of which he spent in the farm system of the San Francisco Giants. Blackburn twice was added to a Major League Baseball (MLB) active roster, but never appeared in an MLB game. During his career he was listed at 6 feet 3 inches (1.91 m) and 230 pounds (100 kg) while throwing right-handed and batting left-handed. More about Clayton Blackburn

Current items with a signature of Clayton Blackburn

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

Picture Item Title Price Store
thumbnail2013 Bowman Inception Prospects Clayton Blackburn Autograph RC Giants$6.99logo
thumbnailCLAYTON BLACKBURN 2013 BOWMAN INCEPTION AUTO AUTOGRAPH ON CARD GIANTS$4.99logo
thumbnailCLAYTON BLACKBURN 2013 BOWMAN INCEPTION AUTO AUTOGRAPH ON CARD PA-CBL SF GIANTS$2.50logo
thumbnailClayton Blackburn 2016 Elite Extra Edition Autograph Jersey Silver #FTSA-CB /99$6.95logo
thumbnailClayton Blackburn San Francisco Giants 2013 Bowman Chrome Signed Card$11.99logo
thumbnailCLAYTON BLACKBURN SAN FRANCISCO GIANTS AUTOGRAPH SIGNED ACTION 8X10 PHOTO W/COA$15.98logo
thumbnailKyle Crick Clayton Blackburn Derek Law Signed Auto Autograph Baseball SF Giants$59.00logo

Traded items with a signature of Clayton Blackburn

The most expensive item with a signature of Clayton Blackburn (Derek Law Clayton Blackburn Auto Autographed Baseball San Francisco Giants Cleat) was sold in September 2017 for $45.00 while the cheapest item (2013 Bowman Chrome Clayton Blackburn Autograph on card San Francisco Giants) found a new owner for $0.99 in November 2021. The month with the most items sold (2) was April 2015 with an average selling price of $9.20 for an autographed item of Clayton Blackburn. Sold items reached their highest average selling price in September 2017 with $45.00 and the month that saw the lowest prices with $0.99 was November 2021. In average, an autographed item from Clayton Blackburn is worth $6.75.

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

Picture Item Title Price Store
thumbnail2013 Bowman Chrome Clayton Blackburn Autograph on card San Francisco Giants$0.99logo
thumbnail2013 Bowman Chrome Prospect Autograph Auto Clayton Blackburn BGS 9.5 GEM MINT 10$12.00logo
thumbnail2013 Bowman Inception Prospect Rookie Autograph CLAYTON BLACKBURN Giants Rangers$0.99logo
thumbnail2013 Topps Heritage Minors Clayton Blackburn #30 Auto Autograph Signed Card $4.75logo
thumbnail2014 Richmond Flying Squirrels CLAYTON BLACKBURN Signed Card Autograph GIANTS$1.09logo
thumbnailClayton Blackburn 2013 Bowman Chrome Auto Texas Rangers Autograph$1.99logo
thumbnailClayton Blackburn San Francisco Giants 2014 Bowman Platinum Signed Card$4.99logo
thumbnailCLAYTON BLACKBURN SAN JOSE GIANTS FRANCISCO SIGNED TOPPS PRO DEBUT BASEBALL CARD$10.00logo
thumbnailClayton Blackburn Signed 2013 Topps Pro Debut #41 Card Auto Autograph$1.26logo
thumbnailDerek Law Clayton Blackburn Auto Autographed Baseball San Francisco Giants Cleat$45.00logo