u/Flaky-Paramedic5982

Left is knockoff, right is Medicos, knockoff is a bit shorter than authentic one, and the usual paint job not being as precise and more uneven compared to the authentic one. (Shoulders are like faded pink compared to the authentic one)

Additionally, the nubs are more obvious, minor scratches in some of the body parts etc etc.

For now if u want to identify more obvious differences, I would say the feet is missing the pink and the crotch connection on the knockoff is blueish white while authentic is pink.