This is my current list of needied pieces as well as extras available for trade/swap/sale.

TOP PRIORITY NEED
Poison Pit Treasure Map
Need: 1

Ice Caves Treasure Map
Need:1, 6, 12

EXTRA PIECES TO SWAP OR SELL
Poison Pit Treasure Map : 3, 10, 16 (X2)

Labyrinth Treasure Map: 2(X2), 3, 4(X2), 5 (X2), 7, 9, 10, 12, 14(X2)

Fugunzel Treasure Map: 1, 3, 6, 9, 11, 14, 15, 16