I have a set of these: H&R Race springs for E30
They were on my E30 M3 when I bought it. The previous owner had just installed them, and put only a couple thousand kms on them. I have small kids and don't track the car, so I put softer springs in the car after a few hundred kilometres. (The previous owner did not track the car either - it was a garage queen. He just liked the stance with these springs. He sold the car because he found an EVO II E30 M3 that he just had to have.)
So, the springs are essentially new. I was going to keep them in case I decide to track the car in the future, but life is busy and they're just taking up room in my basement.
I'll let them go for $250 plus actual shipping costs - shipped in an H&R Box. I will throw in a pair of extra shock mounts that I replaced 'just because' since I was changing the shocks. No visible wear on these shock mounts, though I can't guarantee how much life is left in these mounts. The car only has 62 K miles
so there wouldn't be more wear than that!
That price will save you about $95 off the Turner price - plus the customs & duty & brokerage which in my experience is a bit unpredictable, but adds at least another $75 for a $300-400 item from the US.
Let me know if interested! I'm in Toronto. You can call me if you like 416 465 9579.