Coloured Dean’s Virgin label, both labels are of the same layout. There is a variation where there is a small difference on A- and B-side where the Stereo- and 33RMP-Icons are: on the B-side these icons are below the Cat.#. You can find that entry here:
[url=http://www.discogs.com/release/2930130]Release 2930130[/url] - Same Labels as this one, but the B-side label design has Stereo- and 33RPM-Icon below the Cat.#
Due to the label design and the price code, both introduced in 1974, this is an early release either 1974 or 1975.
There is a variant of this release with a code sticker "87 541 XOT" glued over the printed "STEREO ...." in the top right corner of the sleeve's back side (s. photo).
Similar German/GEMA Versions with same sleeve back and their label differences - other than noted catalog # on label is "87 541 XOT" & "S 87 541 A"/"...B":
[url=http://www.discogs.com/release/1596673]Release 1596673[/url] - Red-White Virgin with "Twins" Logo
[url=http://www.discogs.com/release/3729610]Release 3729610[/url] - Green-White Virgin with "Twins" Logo, Artist/Title on label aligned closer to centerhole than next (8433435).
[url=http://www.discogs.com/release/8433435]Release 8433435[/url] - Green-White Virgin with "Twins" Logo, Artist/Title on label aligned closer to bottom than above (3729610).
All the following have plain green (A-side)/ red (B-Side) Virgin labels and a Label Code on sleeve back & label (so after ~1976):
[url=http://www.discogs.com/release/2772118]Release 2772118[/url] - Rim Text in German, no "Twins" logo
[url=http://www.discogs.com/release/2772123]Release 2772123[/url] - Rim Text German/English, tiny "Twins" logo mid-bottom
[url=http://www.discogs.com/release/3498421]Release 3498421[/url] - Rim Text in German, tiny "Twins" logo mid-bottom
[url=http://www.discogs.com/release/8688223]Release 8688223[/url] - Rim Text German/English, no "Twins" logo - but EU release with GEMA/STEMRA/BIEM & "87 541 ET"
Finally, there is [url=http://www.discogs.com/release/626181]release 626181[/url] has unknown label design (no scans), said to has cat# "87 541 ET" on labels, but GEMA only and no Label Codes.