The most widely used movie art is the one sheet. Up 
        until approximately 1984, the one sheet measured 27" x 41" (normally with 
        a border). Since the mid 1980s, some one-sheets 
        measure 27" x 40" (normally without a border). They are normally 
        printed on paper and displayed in a marquee case. 
     
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      Size Comparison  
     
    
    HISTORY 
     
      The one sheet was introduced and standardized 
        in 1909 by Thomas Edisons Motion Picture Patents Company. The one sheet 
        measured 27" x 41" and was printed by a very select group of 
         lithographers. It was first printed via 
        a stone lithography process which offered beautiful soft tones. With the 
        loss of stone quarries during World War I, lithographers substituted lime 
        stone which did not produce the soft tones of stone. By the 1930s, offset 
        printing was introduced, and movie posters began to take the look of the 
        times. 
     
    
      By the mid-1970s, paper changed and the movie poster 
        went from a cheaper grade paper to one that was clay coated, giving a 
        glossy, shiny finish to the poster. Posters on the clay coated paper have 
        a smooth feel to the touch while non-clay coated paper has a coarser feel.
     
    
      The one sheet is still widely used by movie studios 
        in their advertising campaigns. While some 27" x 41" size one 
        sheets are still being issued, the trend appears to be to downsize it 
        to 27" x 40", eliminating the borders. By setting the size at 27" x 40", 
        the artwork can cover the poster from edge to edge. 
     
    
      There is also an increase in the number of posters 
        being released with reverse print on the back side. This is known as double 
        sided printing. While they are a lot more expensive to print, they 
        can be displayed in light boxes which gives then a three-dimensional effect. 
        
     
    AS A COLLECTIBLE 
     
    
      Arguably the one sheet is still the most sought-after 
        size and style of movie art among collectors. It is the centerpiece of 
        the movie paper industry, and normally commands the highest dollar in 
        relation to other sizes and styles. While most collectors still pursue 
        the older titles, there is a wave of new collectors who seek newer posters, 
        particularly those posters that are unique in some way. For example, double-sided 
        posters, lenticular posters, mylar posters or other special effects/events 
        are extremely desirable among the newer collectors.