UofMUSCLE.com – M.U.S.C.L.E. Figures from Mattel
Philosophy
Philosophy 100 – Unlocking the M.U.S.C.L.E. Color Figure Code | Philosophy 200 – Theories About Non-Poster M.U.S.C.L.E. Figures |
Philosophy 300 – Misattribution of rare
Examining the misuse of the word “rare” in M.U.S.C.L.E. collecting