This weeks's YARD SALE find

A HUGE tub of LEGO pieces.  These are all Legos from Star Wars, Halo, Knights, and City!!  Thousands of pieces for $20.  My son spent his own money and is sooo happy!!  It is the largest amount of money ever spent on a toy at a yard sale, BUT it is literally hundred's of dollars worth of Legos.  I thought he wouldn't want them without the entire set together with instructions, but he begged that he would use his own imagination to create things!  How can a Mom turn that down???