2012 red poppy coin

Hiya I have a 2012 'c' mint red poppy in the card I've had it for 2 to 3 years now but recently one of my kids had found it aswell as alot of the others and ripped and bent the card. Coin is still great but I can't seem to find the same card anywhere and the fact the card is the way it is now is driving me up the wall. I was wondering if anyone knows where I can buy one?