Scored a 4842 Hogwart's Castle today, what next?

rpaulson7 · 2015-05-02T23:19:48.000Z

I'm pretty new to the Lego investing game. I've purchased a few big and medium size sets for long term hold, and trying to earn more investing money by being active on craigslist to flip some sets. Today I bought a complete set 4842 Hogwart's Castle for $100. It has all the parts, the manuals, but no box. I'm pretty sure I can flip it within a week for $250. So, two questions. 1) Is a quick flip for $150 profit the best answer on this set? Is it a sell now, sell at Christmas, or hold longer? 2) Or is there a better place to put the $150 profit right now? Where? The sets on my long-term hold wish list are Pet Shop, Palace Cinema, T1 Camper Van, and maybe Tower Bridge. What should I do as a small time investor?