"Many things play into value. Condition is a major one however, yes. The item its signed on, the longevity (can it be smudged, removed easily etc), the year it was signed, typical or atypical signatures, rushed etc. All these things play into value.…"
"I wouldn't. It would be valued well below the norm and with it being capable of rubbing off (some already has), shipping alone could further damage it."
"It's not a new style, its just atypical. A one off. You're not going to find a close match for it when it's signed on a tiny domed piece of plastic/glass lol. It's not exactly something they were asked to sign all that often.…"
"Most of everyone I've shown them to said its probably a NEW example of an authentic signature that's not been seen before as there is really nothing to compare it to. Roger is pretty basic and late 80s to the latter 90s are acute in their…"
"That’s the first time I’ve seen signed sunglasses but do you know what, I like them.
The signatures are correct for 1988 but are quite basic, due to the lens size, and it must have been awkward signing a shiny convex medium but…"