http://www.sportsnet.ca/hockey/nhl/maple-leafs-officially-receive-third-round-pick-reimer-trade/
With the Sharks advancing to the SCF, the pick becomes 3rd in 2018.
Worth it
There isn't a GM out there that would not trade their 3rd round pick for an appearance in the finals.
It was quite clear when TMac was released, the signings of Ward and Paul Martin, plus the trade for Martin Jones in the off-season, DW was going for the cup, and not rebuilding.
It was absolutely nice to see DW no longer glossing over defense, but actually focusing on it and doing something about it.