tomasu

I have a bunch of old Pirates legos: 6285 BLACK SEAS BARRACUDA 6274 CARIBBEAN CLIPPER 6276 ELDORADO FORTRESS 6270 FORBIDDEN ISLAND Those are the biggest ones, and I also have some smaller sets from the same year. I just assembled them and no pieces are missing. No manuals or boxes though. I need your advice. I wonder how much are they worth and is it a good idea to sell them now? I have limited storage space and extra cash wouldn't hurt, but if they are going to increase their value over time then it might not be smart to sell now. Also would it be best to sell them separately or as a collection? Thanks in advance!