List of what I have for blocks and heads, condition and prices:
2009 6.7 bare block, has scores on #6, should go .020 over easily, $600.
2016 6.7 bare block, very rusty bores, probably won't clean at .020 on all of them, so it's a sleever, $475.
2007 short block, from a light burn with a 6 speed, thrust is a bit loose, crank thrust itself looks okay, has some rust on #6, needs bored or sleeved, $1100.
2009 cylinder head from a very, very low miles engine, had EGR and the intake was still very clean, as was the whole rest of the engine (broken crank), $400.
Several (4 or 5) 6.7 heads from 2007-2012, couple very light burns, NO intake shelf cracks, $350 each.
2012 6.7 longblock, very minor burn, no melted aluminum, no cracks on the head or block, rotates smoothly 360*, no turbo, $2000.