EA have detailed the cost and process for upgrading a copy of Battlefield 4 on PS3 to a copy of Battlefield 4 on PS4.

In specially marked copies of Battlefield 4 on PS3 there will be a one time use voucher that entitles you to a $9.99 digital copy of Battlefield 4 for the PS4 from the PlayStation Store. This code will be in the US and EU versions of the game and expires on March 28th, 2014.

Other Regions and Store details:

• GameStop(EMEA): Trade in your copy of Battlefield 4 on PS3 and buy the PS4 version of the game for €14.99. Offer valid until December 31, 2013 or until supply lasts. Ask in-store for more details.
• Amazon Germany: Until December 31, 2103 or while supplies last, Battlefield 4 players can trade in their PS3 copy and get a 25 € bonus credit towards the game on PS4 in addition to their trade-in value of at least 25 €.
• Game(UK): For Battlefield fans in the UK, GAME will be giving PS3 players approximately £40 in trade in value when you upgrade to Battlefield 4 on PS4. Offer valid until December 24, 2013.
• Game(Spain): Trade in your copy of Battlefield 4 on PS3 and buy the PS4 version of the game for €14.99. Offer valid until December 31, 2013 or until supply lasts. Ask in-store for more details.

For more details on the upgrade for PlayStation and Xbox check out the Battlefield Blog.

Battlefield 4 will be available for the PlayStation 4 starting on November 12th in North America and on November 22nd in Europe.