MVP Boss Event - Conversion

AO Event Item Conversion/Exchange Rate:

Exchange rate:

LEGENDARY: 10000 pcs = IS - ( yes as if you can)
LEGENDARY 250 pcs = donation wing
L:EGENDARY: 200 pcs = donation headgear
EPIC: 150 pcs = 1 pc boss card (random) [LKC/SinX/HWC]
EPIC: 120 pcs = 1 pc boss card (random) [Thanatos/Kiel/Tao]
EPIC: 100 pcs = 100 boss summon service. ( free 100 boss only for you w/ free bubble gum) 
EPIC: 90 pcs = 400 pcs bapho doll/set  (elite hero quest requirement - cost 4b+)
SUPERIOR: 80 pcs = ???
SUPERIOR: 70 pcs = ???
SUPERIOR: 60 pcs = boss card (random) [TG/VRC/LOD/GR/GTB/MAYA]
SUPERIOR: 50 pcs = 1 billion zeny bag
SUPERIOR: 40 pcs =  Endless Tower Guild Service/ All drops are yours - biotites/cards/SoY
RELIC: 30 pcs =  10 pcs Enriched Elunium
RELIC: 20 pcs =  5 pcs biotite
RELIC: 10 pcs =  1 pc bubble gum
ELITE: 1 pc = 10 pcs poring card ROFL

Where to obtain:
Any guild events.