Pretty happy with this $54 shipped Ebay purchase from last week:
Why you may ask?
It contains the right pieces I need to merge my two 60051's into one long train with the two spare "ends" converted to proper cars (so a six car train, 2 ends + 4 passenger coaches) - I will use the partial middle carriage as a parts pack for that.
10 straights and 6 curves is ~$20 worth of track
More magnets are always welcome
Those 79111 Constitution Chase engine parts contain 4 large drivers ($7.50 each used) and 2 blind drivers ($7 each used) ... $44 in parts in those 6 pieces alone. Both stickered "Constitution" 1x6 tiles are also present (50c each used).
Train wheelsets are also running $2.50 each, and there are 5 complete ones included, plus some parts.