Base trade-in values from 6/18:

Nintendo DS
Final Fantasy Crystal Chroncles: Echoes of Time - $5.00

PSP
Lunar: Silver Star Harmony - $6.75

Wii
Metroid Prime Trilogy - $20.00
Monster Hunter Tri - $22.00

After the trade 3/$10 and the $25 guaranteed trade-in for MPT, I got $68.75