2K Games' indie-only Borderlands 2 Top Trumps promotion has proved a big hit on the UK High Street.
The video games themed card game is limited to 5,000 copies and will never be released at retail. It will be made available to those who pre-order the game through retailers who have successfully acquired stock.
Once the stock has sold through that will be it – there won't be a second production run.
Here's the complete list of supported retailers, courtesy of Top Trumps: