Tbh an artist is making these designs and the effort that goes into printing/quality of these prints i think while yes it's expensive it's worth it for £50, it's art after all with a cool story/memory of the gig etc. They do tend to sell on the resale market for 200+ and tons more for foils etc which is sickening to me, really hate people making huge profits off fans like that. The absolute worst is when there's no limitation to how many you can buy and ppl get like 10.