Ten little adventures...

The ten surviving, extravagantly dressed adventurers sprint back down the massive underground tunnel toward safety.
“I can’t believe they destroyed the skull!”, shouts a beautiful sorceress with a voice both deep and inappropriate.
“I can’t believe they killed all those orc guardians!”, replies a gnomish acrobat, his voice emerging from the air two feet above his head.
“I can’t believe they saw through our brilliant disguises!”, adds an armoured knight, his gleaming plate-mail, oddly silent, despite his rapid pace.

Treasure found on the ten dead Adventurer/Death-cultists

There are forty suspiciously labelled potions on the now revealed death cultists bodies:

10 x Potion of Disguise
10 x Potion of Levitation.
10 x Cure Moderate Wounds
10 x Potion of Cure Light Wound

Some Masterwork quality equipment:

10 x MW light Crossbow
10 x MW Longsword

Some potentially useful adventuring gear:

10 x Thieves’ tools

And some coin purses:

Money: 578gp, 213sp, 89cp