I've compiled the list of drops from the Combat (Original Areas) from the thread. Just Delkfutt left to fill in.
Edit: Filled now, thanks everyone who posted findings
Code:
West Ronfaure bowl of navarin
East Ronfaure brass harness
Ghelsba Outpost sardonyx earring
Fort Ghelsba amethyst earring
Yughott Grotto onyx earring
King Ranperre's Tomb opal ring
Bostauniex Oubliette accura cape
Valkurm Dunes silver ring
Konschtat Highlands lapis lazuli ring
Gusgen Mines amethyst ring
La Theine Plateau sardonyx ring
Ordelle's Caves clear ring
Jugner Forest 12 meat mithkabobs (no message)
Batallia Downs invisible mantle
Eldieme Necropolis swordbelt
Davoi banded mail
North Gustaberg jack-o-lantern
South Gustaberg doublet
Zeruhn Mines amber earring
Palborough Mines tourmaline earring
Dangruf Wadi amber ring
Pashhow Marshlands 12 crab sushi (no message)
Rolanberry Feilds high breath mantle
Crawler's Nest corsette
Beadeaux brigandine armor
West Sarutabaruta chocomilk
East Sarutabaruta linen robe
Giddeus opal earring
Toraimarai Canal red cape
Inner Horutoto Ruins clear earring
Outer Horutoto Ruins lapis lazuli earring
Buburimu Peninsula onyx ring
Tahrongi Canyon tourmaline ring
Maze of Shakhrami bone earring
Meriphataud Mountains 12 apple pies (no message)
Sauromugue Champaign black cape
Garlaige Citadel qiqirn sash
Castle Oztroja pyro robe
Beaucedine Glacier mobhwa scarf
Rangemount Pass beetle earring
Fei'Yin tortoise earring
Xarcabard gold earring
Castle Zvahl Baileys hi-potion tank
Castle Zvahl Keep hi-ether tank
Qufim Island focus collar
Lower Delkfutt's Tower Snoll Gelato x12 (no message)
Middle Delkfutt's Tower Sole Sushi x12 (no message)
Upper Delkfutt's Tower Yellow Curry Bun x12 (no message)