Tom's Hardware has the lowdown on Intel Core i9-9900KF, i7-9700KF, i5-9600KF, i5-9400F pricing.
It's not unusual to find an Intel HEDT (High End Desktop) or Xeon processor without integrated graphics. The reasoning being that if a consumer has the budget to pick up one of those chips, they would probably pair it with a discrete graphics card. However, it's pretty rare to see a mainstream Intel processor that doesn't have onboard graphics. The last time Intel released a chip of this class without integrated graphics was back in the good old Sandy Bridge days with the Intel Core i5-2550K.