Now that's what I call a glitch.
It's already at a massive discount on Amazon.com, the superhero-hunting Marshal Law Deluxe hardcover, down from a perfectly reasonable $49.99 to just $28.27, 43% off with free shipping. Many American retailers may be tempted to stock up on those terms.
It's a steal but it's not a glitch.
However in the UK, something has gone wrong with the database. And Amazon.co.uk have the same item listed at £14.99 discounted to £9.59. That's basically $25 discounted to $15. A smaller discount… but a much smaller price. Practically 70% off the US cover price, with free shipping in the UK. Hell, even shipping to the US, this may be worth your while.
That's a glitch. How long it will stay like this, or whether deals will be honoured, I don't know.
Anyone care to find out?