Champagne Supernova was released as an Australian commercial single and as a USA radio single on 13th May 1996.
There are 7 releases from 6 different countries listed below for the "Champagne Supernova" single, however if you are aware of any that I haven't included, please contact me.
Please click on the CD titles for more information and images.
Champagne Supernova
(Lynch Mob Beats Mix '95) (CDR)
Released: 2006 to promote "Stop the Clocks"
Epic - 43.203.520/0002-95
Champagne Supernova
Released: 1996
Helter Skelter - SAMP 3393
In my collection
Click for link to CD on Discogs
Champagne Supernova (Sample)
Released: 2006
(Included in the Japanese Complete Singles Collection Sample Box Set)
Epic - EICP 710
In my collection
Champagne Supernova
(Lynch Mob Beats Mix '95) (CDR)
Released: 2006 to promote "Stop the Clocks"
Big Brother - RKIDSCD 35P
In my collection
Click for link to CDR on Discogs
Champagne Supernova
Released: 1996
Epic - ESK 7719
In my collection
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Champagne Supernova
Released: 1996
Helter Skelter - 663344 1
In my collection
Click for link to CD on Discogs
Champagne Supernova
Released: 2006
(Included in the Japanese Complete Single Collection Box Set)
Epic - EICP 710
In my collection
Click for link to Boxset on Discogs
Champagne Supernova
Promo CD Single
Helter Skelter - SAMP 3393
Europe
Champagne Supernova (Sample) (Sealed)
(Included in the Japanese Singles Collection Sample Box Set)
Epic - EICP 710
Japan
Champagne Supernova
(Lynch Mob Beats Mix '95) (CD-R)
Promo CD Single
Big Brother - RKIDSCD 35P
UK
Champagne Supernova
Promo CD Single
Epic - ESK 7719
USA
Champagne Supernova
Official CD Single
Helter Skelter - 663344 1
Australia
Champagne Supernova
(Included in the Japanese Singles Collection Box Set)
Epic - EICP 710
Japan