Golden* Ticket** only 52 have been printed. It entitles the 52 Kickstarter backers to rock up at any or all gigs. Not valid if you are not one of the special 52. You can pay what you think it's worth from £20. It's for a car load of people - although back seaters might have to bring a chair and sit next to car to see anything.
*ticket might not actually be Golden. **there might not actually be a physical ticket - could just be an email confirmation.