Wootware has them listed, but I’m not sure how accurate those prices are. It makes no sense for the pre-discount price of the 2060 Super and 2070 Super to be the same.
Reviews are a bit muted; pricing is decent compared to the existing product portfolio, but the performance leap isn’t spectacular. The short version is: The RTX 2080 and Radeon VII have both been rendered pointless. Value from our perspective will of course depend on where these cards end up price-wise in Randsies.