The Air Force stamp is a CFR/TFR offering. They are cool! But, not anything akin to a "team stamp."
DGV tends to have these on most popular Innova molds.
Innova has language on their website to the effect than anyone throwing Innova is a part of the "Air Force."
Looks like a 1.9cm rim but without seeing the shape of it, I cannot determine the mold with certainty.
It's worth $12-$15 in that condition assuming a popular mood like a Thunderbird. If it's a Savant or something, probably $12.
Just a random dude on the Internet's perspective - take with a grain of salt.