How much does it cost to scan A1?

Wow. Some uni repro places and kinkos will do it, but you are looking at a huge cost - £10 or so seem to recall when I've seen it advertised for colour A1s for the high street repro shops who have the capability. I'd look at folding it and scanning it in pieces if you can and stitching it back together in the Shop.

you could just use your university scanner, like in the library. scan it in sections and then stitch it together in photoshop, it would probably take longer though but would be cheaper.