(Mini Medal #76) This one is found in the same spot as Mini Medal #54, as it respawns when you are in the third part of the game. This one is found in the eastern portion of the Arborian Highlands. At the first intersection, go north and there will be a chest with the Mini Medal.
(Mini Medal #77) This one is found in the same spot as Mini Medal #55, as it respawns when you are in the third part of the game. In the First Forest, you will need to use the altar at the top to proceed with the story. Underneath that altar is a chest with the Mini Medal.
(Mini Medal #78) Once you get invited back to Heliodor Castle after the events at the beginning of the final part, go to the throne room for a quick scene. Upon gaining control again, go north one room, then east to wind up in the kitchen. Break the barrels in there to find the Mini Medal.
(Mini Medal #79) You will need the Ultimate Key in order to get this one, which is gotten at Havens Above. Once you have it, head to Gondolia and go through the locked door to find a little area with some goodies. In one of the pots in this little section will be the Mini Medal.
(Mini Medal #80-82) Once you have the Ultimate Key and access to Cetacea again in the final part, fly to Champs Sauvage Whale Way Station. There will be a little tower with a locked door, so open it to find a chest with three Mini Medals.
(Mini Medal #83-92) You will receive 10 Mini Medals as a reward for completing Quest 53 Now You See Me….
(Mini Medal #93-102) During the final part of the game, you can do a side story in Phnom Nonh, which requires you to defeat a boss in the Other Side dungeon. Once you complete this, return to Son in Phnom Nonh to receive 10 Mini Medals.
(Mini Medal #103-107) You will receive five Mini Medals as a reward for completing Quest 56 Sweet Dreams.
(Mini Medal #108-109) In a chest in The Disciple’s Trial - The Cruel Crypt. The chest is located to the northeast of the first large room you can find in the dungeon, with it yielding two Mini Medals.
(Mini Medal #110-112) In a chest in The Disciple’s Trial - The Eerie Valley. After lowering the vine in the first area, go down it and get a Vicious Dread Dragooner mount. Fly to a ledge to the east to find the chest, which has three Mini Medals.
(Mini Medal #113-115) In a chest in The Sage’s Trial - The Fierce Forest. When you see two portals near the beginning, take the southern one and head northwest from where you regain control to find the chest, with three Mini Medals.
(Mini Medal #116-120) In a chest on Level 2 of The Luminary’s Trial - Citadel of Spite. It’s on the northern ledge in the room where you need the Dragooner mount.
(Mini Medal #121) You actually get this from a Sparkly Spot on Level 1 of The Luminary’s Trial - Citadel of Spite. It’s in the northern room on the eastern side.
(Mini Medal #122) Once you rebuild Cobblestone in the final part of the game, go to Dunstan’s house (north of church) to find a barrel you can break for the Mini Medal in the upstairs room.