JACK LONDON Signed Check - June 12th, 1905 Up for sale is a piece of my personal collection - a check that is hand signed by Jack London. This piece is in good condition overall. The check is still crisp and signature is prominent and easy to read. There is a small hole in the middle, most likely from the redeemer of the check. This piece is priced to sell.Contact me with any questions you may have. The item "JACK LONDON Signed Check June 12th, 1905" is in sale since Friday, March 6, 2020. This item is in the category "Collectibles\Autographs\Celebrities". The seller is "antiquarianbookworm" and is located in Westlake, Ohio. This item can be shipped worldwide.