Balance between collector and investor

Billtich · 2013-09-17T16:35:53.000Z

I just got back into Lego since I was a kid, I'm in college now. My collection is purely lego Star Wars but I guess my question is which of the 2012/2013 sets should I buy and keep sealed for future sale before they are retired. I have most clone 2012 and 2013 sets but the thing is I opened them and I'd have a hard time selling some of them because I want them for my collection. Before they are retired what should I buy duplicates of to keep sealed? I'm thinking the mandalorian speeder because of darth maul, I obviously want to keep mine. What else? Suggestions anyone? Probably another desert skiff but I'm inexperienced on the investment side of things so I could use some pointers. Thanks!