MOBIL Oil Co. "Speedpass" Pin Back & "Speedpass" from a Gas Pump, circa 1990s

Description

Back in the 1990s,
MOBIL Oil Co.
came out with this thing that after registering with a credit card and getting a
"Speedpass"
that was like a key ring, you could pull up to a
MOBIL
gas pump; wave your
"Speedpass"
over a designated area; the plastic Pegasus would light up; you pump your gas and than drive off when you were done.
This is the pin back that the clerk wore on his/her smock in the store. Next is one of the Pegasus' that was attached to the pump that lit up. I got this one to light up by using a flashlight. It wouldn't be hard to make a frame or box with an LED light to have this light up as a night light or decoration.