12XXX VIN's and the numbers under the headliners

[James Espey <james@xxxx>]

Many people have noticed that many times there are VIN numbers written
underneath the door headliners, on the doors themselves. I've noticed that
many of the cars with 15XXX, 16XXX, 17XXX, and 20XXX VIN's have 11XXX
numbers written under their headliners.

I'm curious, what numbers (if any) appear under the headliners on the
12XXX-series RHD cars?

James Espey