Intel Core i9-9900K packaging?
A picture, which appears to be from Amazon listing, presents yet unseen Intel branded packaging. The box is translucent and shaped into dodecahedron (should be a hexahedron, to be honest). This means that Intel is taking aggressive marketing from Ryzen Threadripper team very seriously.
The listing leaked by Momomo does not reveal the SKU of the processor, but since we are looking at a fancy box and good specs (8-cores up to 5 GHz) and high price, one would guess this is Core i9 9900K.