I purchased an Analogue Productions 2LP 45 RPM album from their discogs last week with the same description. When I received the album and was cleaning it, I was disappointed by the number of hairline marks on the vinyl. I felt like I'd found 70's albums at yard sales with fewer marks. But when I played it from front to back, it was absolutely flawless--not a pop, not a click, not a crackle, not a single out-of-place sound. That's more than you can hope for buying brand new! So yeah, I think they're very careful with their descriptions, and if there's anything that affects playback, it seems they're up-front about that. I suspect you'll be happy with your purchase.
By the way, they're in the process of posting some high-priced MoFi titles right now, and this one:
Shop the 2013 US Vinyl release of Blue Train by John Coltrane at Discogs.
www.discogs.com