I have 4 slightly used 235/40/18 Dunlop Z1 Star Specs (I’d say 85-90% tread left on 2, perhaps 80-85% tread left on other 2)
The Star Specs are “Extreme Summer Performance” and are honestly just a tad too aggressive / slightly loud, for my needs.
Price is $550 cash, or paypal +3.5%. I can try to get pics shortly. Also, these are $198/each on TireRack, before shipping costs.