Alan, thank you for your thoughts.
It was purchased from Amazon UK. They still have one more roll at that price.
Epson paper prices are fairly depressing here across the pond, and selection/availability is also not good. Normally the 40ft 12m roll goes for around £105, this one was selling for £35, so obviously something was wrong. My funds are limited, so when I saw it I took a chance.
The packaging is completely clean apart from the one knock in the corner which you can see in the pic I uploaded.
I thought that as it's archival it should be okay? But I'm a newbie, this is the first canvas I ever bought, so I'm gonna rely on feedback from you all.
Cheers, Stoic.