As for the rest of the Kaveri line, it’s unclear whether we will see a lot of changes. The new A10-7870K should sell for about $140, which will make it marginally more expensive than the A10-7850K and A10-7800.
It’s quite possible that this is not the official price and that the new part will dethrone the A10-7850K, in which case the rest of the Kaveri line-up should be in line for some price cuts. However, we still cannot confirm this.