These are sold.
I have a set of ATC SCM20psl speakers. These are the largest "bookshelf" size you can get before heading into the tower range.
Passive, black finish, excellent condition. I can't take any pictures at the moment as they're all boxed up, but a google image search is pretty much all you need for that. I can open the boxes for pics for serious buyers.
These are a kind of v1.5, using the v1 cabinets but with v2 tweeters. To my knowledge this was not an upgrades or custom build, it was simply manufactured this way before they changed their cabinet design.
Asking $2600 CAD + shipping (from Canada)
I have plenty of buyer feedback from Canuckaudiomart or head-fi for those who wish to see it.