Poster Pink Floyd 1979 "The First XI" vintage

Exceptional Pink Floyd poster published in 1979 for the release of "The First XI", featuring their first 11 EPs in a luxury boxed set. The design features the covers of the albums concerned:
 
1. The Piper At The Gates Of Dawn 
2. A Saucerful Of Secrets 
3. Soundtrack to the film "More" 
4. Obscured By Clouds
5. Atom Heart Mother
6. Ummagumma 
7. Meddle
8. The Dark Side Of The Moon
9. Relics 
10. Wish You Were Here 
11. Animals