Brazil
Epic - 758.352/2-488187
This Promo CD is identical to the official release except for a silver embossed stamp on the back inlay stating "Amostra Invendavel - Sony Music", which translates to "Resellable Sample.
Image provided courtesy of
Carl-Wilhelm Reibel (Germany)

Europe
Helter Skelter - SAMPCD 4513

Israel
No specific catalogue number
This Promo CD is the standard European release that has Israeli (Hebrew) writing and pictures printed on the disc. Seen on this disc is the writing "פרומו" which translates to "promo" and "ישראל" which translates to "Israel".
For images of other releases click here.

Japan
Epic - ESCA 6767
The Japanese Sample is identical to the official release with the exception of the pink promo sticker on the back inlay and the CD has the word SAMPLE printed in black around the inner ring.

Japan
Sony - ECIP 692
The Japanese Sample is identical to the official release (also seen here) with the exception of the yellow promo sticker on the back of the sleeve and the CDs have the word SAMPLE LOANED printed in orange around the inner ring.
Image provided courtesy of
Julian Knapp (UK)
via their Instagram and website theoasisdiscographyproject

Portugal
Helter Skelter - 488187 2
This Promo CD is the standard official European release with a gold stamp in the top right of the back of the front insert stating "Sony Music - Venda Proibida Disco Promocional", which translates to "Sony Music - Promotional Disc Prohibited Sale".

UK
Creation - CCD 219

UK
Creation - CRECD 219
This is the standard UK release with "Anglo Plugging" stickers on the back inlay.