Razer Core X thunderbolt 3 eGPU enclosure in silver (mercury).
Like yesterdays deal for the black version (now out of stock) it is sold by Amazon UK but ~$28 cheaper.
I did order the black one yesterday and couldn't cancel it as apparently it "is in an advanced stage" of getting ready for shipping.
Hopefully someone else gets benefit from this even cheaper price!
Price $223.29 + $83.87 Delivery as not eligible for Prime delivery