If the investment was modest to obtain it, then that should be your guide.
Completely unopened would suggest it is perfect, but maybe not. If I was a buyer, I would want to verify what is inside, like the particulars as to spoke hole count, front derailleur mount type, seat post size and toe clip length, ring size and crank length. And condition of the hoods. So, I would photo document the opening.
At the time when they came out I thought they were quite garish, I have warmed up to the look since, but not to the going price. And the gold was only plating...
Torrance Ca USA