These come with all the bulbs, bulb sockets, seals and are absolutely mint.
From the look of them they were ever installed on a car before.
The little painted section on each of the tail lights looks to be Black Sapphire Metallic.
Part numbers are 63-21-7-165-722 & 63-21-7-165-723.
$250 for both, local sale only (they are $336.34 for each side from the dealer).
The turn indicator hockey pucks also come with everything including the emblem & big O-ring.
$30 for each, local sale only (from the dealer each unit is $57.01 + the BMW plaque which is $54.28 before tax)