The most economical posters are smaller than 13x19 inches - 12x18 and smaller (11x17 is the largest if you want bleed). We can easily do larger posters, but please keep in mind that large format printing is priced by the foot (basically the larger the poster the more it costs). In order to get pricing for posters we will need to know size and quantity.
Please remember that in order for posters to be sharp and not pixilated, the pictures/images used must be a high resolution (usually 600-1200 dpi (dots/pixils per inch) is preferred, 300 dpi is the minimum for printing - most web images are 72-150 dpi so they will not blow up well). If you are having difficulty finding high resolution pictures please talk to us, we have many colorful stock images to choose from!