Black Scribble 'No F' or 'Light Loop' version with the first letter F removed or airbrushed out. Leaving behind a faint mark. Toughest of the 3 main black scribble versions to collect, but not hard to find. For many years, I wondered if a saw-cut example would be found. In or around 2007, a few surfaced all at once.

4 "No F" versions shown. The first 3 appear to show the 'Partial F' or 'Loop' version is airbrushed. The one of the far right appears to show the 'F-Scribble' or full F removed. 2 different varieties?