jetpack joyride - What is the meaning of these numbers under the 'Prestige' medals? - Arqade

Under the 'Prestige' medals in Jetpack Joyride is a number accompanying the medal (#87 and #38 in the photo below). Do these numbers have a meaning, or are they just random?

JetPack joyride 5th badge by Luigiknight on DeviantArt

Bling It On!, Jetpack Joyride Wiki

Strong Arm Machine, Jetpack Joyride Wiki

Badges, Jetpack Joyride Wiki

Strong Arm Machine, Jetpack Joyride Wiki

Bling It On!, Jetpack Joyride Wiki

Rank, Jetpack Joyride Wiki

Golden Rainbow Jetpack, Jetpack Joyride Wiki

jetpack joyride - What is the meaning of these numbers under the

Vehicles, Jetpack Joyride Wiki

Rank, Jetpack Joyride Wiki

Badges, Jetpack Joyride Wiki

Any jetpack joyride fans? My crowning achievement has finally