The 1982 Scarlett v1 figure, Counter Intelligence Shana M. O'Hara, is not particularly hard to find in near mint condition. Areas to look out for are paint wear to her head, as some young fans would try to force a helmet onto it, the silver patch on her right leg, the silver throwing stars on her left wrist, the silver knife on her left leg, and the silver wrench on her bottom. There may be some paint wear to her hands, especially around the thumb area, from placing the crossbow there. The tip of Scarlett's crossbow may also be bent, discolored, or broken as it is a thinner piece of plastic and thus subject to the above issues.
A note on her coloring: While Scarlett v1's hair is red, her eyebrows and eyes are brown.
As with all straight-arm G.I.Joe figures, the elbows are a concern. They may be cracked, chipped, or even discolored from stress.