someone busy for hours, i know it kept me busy as a child. I played with these many years ago,i would love to say there were no missing pieces but kids loose stuff. But i believe most of everything is there to build the space sets 99%. These have been in storage for 30+ years and maybe could use a good cleaning, but not real dirty.i looked online and found several sites with methods for cleaning old legos. just getting these out made me want to build them again. This is a heavy package and expensive to ship,i used the postal service shipping calculator and am charging what it recommends.

if shipping is a few dollars cheaper due to you being closer to me i can refund the difference to your paypal account.