: Holmes and Watson are seen using these large sheets of paper for payments, such as when Holmes wins them after a boxing match or when they are used for gambling.
If you are looking for physical paper products related to the movie, several items were released or are available as memorabilia: Sherlock Holmes(2009)
: Authentic theatrical one-sheets (27"x40") and various Masterprints (11"x17") are popular among collectors. : Holmes and Watson are seen using these
: A notable plot device where Holmes uses a chemical reaction to recover writing from charred paper by heating it just below the ignition point of carbon. Collectibles and Products Sherlock Holmes(2009)
: A newspaper featured in the film, which IMDb's goofs section notes contains repeating text paragraphs in some scenes.