29% off a Campagnolo Bora Ultra 80 Tubular wheelset in the Wiggle Campagnolo wheelset sale
There's quite a few other Campagnolo wheelsets in the sale - 46 of them - but the majority are only discounted to 10% or so.
Worth a look if your chasing the expensive end. Delivery to Australia is of course free - which you'd expect when paying this much, though not sure how your going to go with import duties on this. I tried the 20% off Wiggle voucher code to see if it'd work on this but unfortunately it applies to discounts on the list price which is $2900 so here your better off with the sale discount.
Where it could be applied is where the sale price discount is less than 20% .....