I had some of these TAG/Heuer decals commemorating F1 made up for a project and have some left over. These are not "correct" for early 911 or 914 vintage but rather began in the mid 1980s when TAG purchased Heuer and began sponsoring F1.
They are not the usual sticker but a static cling vinyl so there is no adhesive, they are applied on the inside of the glass, and are readily removed to be used again. It measures 2.5 inches high by 2.25 inches wide.
Please PM me for shipping and Paypal details.
$10 each, shipped CONUS.