Pre-purchase: Pokémon Gold Version (Nintendo, GBC VC) – €9.99/£8.99
If you pre-purchase Pokémon Gold Version you can be one of the first to play on the release day on 22 September 2017!
Exclusive “”Pokémon Gold Version”” HOME Menu theme included with every Nintendo eShop purchase of Pokémon™ Gold Version until 31 December!
Theme Description: “”Pokémon Gold Version – A theme based on the packaging for Pokémon Gold Version. Features Ho-Oh on the top screen, and a Pokémon panorama down below.”” Theme Download Code valid until 31 January 2018.
Every download from Nintendo eShop also includes a Mystery Gift code for the Mythical Pokémon Celebi! You can redeem this code in Pokémon Sun, Pokémon Moon, Pokémon Ultra Sun or Pokémon Ultra Moon. Code can be redeemed between 22 September 2017 and 31 October 2018.
Pre-purchase: Pokémon Silver Version (Nintendo, GBC VC) – €9.99/£8.99
If you pre-purchase Pokémon Silver Version you can be one of the first to play on the release day on 22 September 2017!
Bonus: Exclusive “”Pokémon Silver Version”” HOME Menu theme included with every Nintendo eShop purchase of Pokémon™ Silver Version until 31 December!
Theme Description: “”A theme based on the packaging for Pokémon Silver Version. Features Lugia on the top screen, and a Pokémon panorama down below.”” Theme Download Code valid until 31 January 2018.
Every download also includes a Mystery Gift code for the Mythical Pokémon Celebi! You can redeem this code in Pokémon Sun, Pokémon Moon, Pokémon Ultra Sun or Pokémon Ultra Moon. Code can be redeemed between 22 September 2017 and 31 October 2018.
Source: Nintendo of Europe
Pokémon Blog 
3 thoughts on “Pokémon Gold and Silver official theme descriptions and offer details for Nintendo 3DS”