Rarest items and spawns by rate?

[jeremy0818]

I will not include no longer drops, GM event, 1 time drop (the stick from trak), ST drops, research components, cash items, gems, as well as 3-7day spawns and their items (most seem to be 1 in 6 or 1 in 10 at worst, but 1 in 10 from a 7 days spawn means 1 drop every 70 days on the server...), Stormfeather (18hr with window and chance to skip), Lodizal (18hr with window), Quillmane and Pyzin (triggered spawn)

I got below from Magelo, can anyone help out with items/spawns I may have forgotten, or drop rate not shown on Magelo (perhaps from going in files?)

Items
Cobalt bracer - 1 in 3000 from non-king myconids
Cobalt helm - 1 in 1000 from reets
Most other kunark class armor and rare items from Karnor and Sebilis that is not from named - 1 in 100?
Siblisian Berserker Cloak - 1 in 1000 from kor shaman
Runebranded Girdle - 1 in 1000 from Krups, 1 in 30 from Advisor/Coercer
Halcyon Broadsword - Any from Skyfire, 1 in ?
Stonemelder's Band - Any from the Hole, 1 in ?
Tranquil Staff - 1 in 100 from skeletal warlord
Insignia Protector - 1 in 100 from Queen
Vibrating Gauntlets of Infuse - 1 in 100 from King


Spawns
Raster of Guk - 1 in 30?
Targin the Rock - 1 in 30?
Warden Bruke - 1 in 30?
Brother Zephyl - 1 in 30?
Brother Qwinn - 1 in 30?
Rotting Skeletin - 1 in 30?
Pained Soul - 1 in 30?
Sarnak Courier - 1 in 30?
Named in Sirens Grotto - 1 in 30?
Queen in DN - Timed? 1 in 30 of static spider spawn?
Tantor/Icehackle in WW - 1 in 30?
Named in SRo/Oasis/NRo - 1 in 30?
Named in Gorge - 1 in 30?
Named in Karanas - 1 in 30?
Named in Rathe Mts - 1 in 30?
Ancient Cyclops - OOT, SRo, 1 in 100?
Roaming crocodile in undead side of lguk - Just a long respawn? # of days?
Midghh the Dark in Sol b - long respawn? 1 in 30 spawn off kobolds?