John Mayer Poster, John Mayer Colorful Artwork, John Mayer Tribute Poster for Music Fans. Proudly display your love of John Mayer with this unique hand made print. Guaranteed to be a big hit with any fan, this is fantastic piece worthy of adorning any wall, from man caves, living rooms, bedrooms and everything in between. It also makes for a perfect gift for any true Fan. - (1) 8”x10” - $16 - (1) 8"x12" - $17 - (1) 12"x18" - $25. - (1) 16”x20” - $29 - (1) 20"x30" - $45. - (1) 24”x36” - $60