Echoes 6 Track Sampler All of the Pink Floyd CD's from the United Kingdom All of the Pink Floyd PROMO CD's
Catalogue Numbers: 
CDLRL 054 (on the rear of the CD sleeve).
CDLRL 054 (on the CD).
Matrix info: 
Under: CDLRL 054   2 : 1 : 7   EMI UK   Barcode
Under (pressed on inner ring): IFPI 1482
General Comments: 
A six track sampler issued in a card slipcase. Issued to Promote Echoes. 1.See Emily Play, 2.Money, 3.The Happiest Days of our Lives, 4.Another Brick in the Wall Part 2, 5.Learning to Fly, 6.Wish You Were Here. "FOR PROMOTIONAL USE ONLY - NOT FOR RESALE" printed on the rear cover and on the CD. No place of manufacture stated anywhere. I assume it has been made in the UK due to the UK reference in the Matrix.
This is the UK equivalent of the similar US Promo DPRO 7087 6 15991 2 1 issued in a standard CD case. The US version has 8 tracks.