Those are real good prices. I don’t remember what I paid for my 8×3 dia-sharp DMTs but it was quite a bit more than that. I believe it was around $53 or so for the extra fine and extra extra fine from Lee-Valley. I’ve had a course/fine duo-sharp for a long time.
I checked this in my order history at LV. I paid $52.50 for the extra fine (1200g) DMT and $77.50 for the extra, extra fine (8000g) DMT. I didn’t remember paying that much for the XXfine but I did.
I looked on Eze-Lap’s website and couldn’t find a model 86.
Those are astonishing prices, especially to someone like me from the other side of the Pond. I took the plunge and bought DMT stones shortly after starting Paul’s courses, so I don’t need to buy the Ezelap ones. But just for interest I went through the ordering process on Amazon, and even with shipping and an estimated sum for import duties, it came to $175, which converts to £112. So a real bargain for Brits, also. Nice one, guys!