Poster Printing - A4, A3, A2, A1 & A0 Prints Select your material for Poster Printing. Our posters are printed on substantial 190gsm Silk Art or 260gsm Matt Art. Our posters sell like hot cakes and are available in all the popular sizes. We offer digital Poster Printing in full colour using environmentally friendly inks. Choose Silk and Matt Art. The published price below is based on a 190gsm Silk finish A4 poster. If you are looking for large quantities please send us your request via Get FREE Quotes above.