These postcards are on sale for just 50p each at www.londonloveiosa.bigcartel.com
The best part ? They’re for the London chapter of the non-profit organisation The Harry Potter Alliance, for their latest campaign The Postcard Project - created to spread love, hope and equality to strangers across the world - through the power of postcards.
The idea is simple, wherever you are, you buy a postcard and write a message on the back, this can be a story, a quote, or a message you want to share with the world and leave it somewhere for a stranger to find and brighten up their day. You can do this in your own town, or when you’re travelling in the UK or abroad. You can even post one to a friend.
Since they announced the campaign in October, they’ve had postcards signed by Rupert Grint and Jennifer Lawrence, that will be available to win via twitter!
Harry Potter ? Charity ? Under £1 ? MUST BUY.