Poster Design

Graphic Design and Print Company:

https://www.thehalfandhalf.com/our-work/posters/

Awesome Design Studio:

http://www.rawcolor.nl/welcome/

All About Typography:

http://ilovetypography.com/

Examples of interesting poster designs:

http://www.gomediazine.com/inspiration/web-roundup/40-cool-inspiring-poster-designs/