I'm generally against magic item buying, but if you want to buy something, here are your options.
Readily Available Consumables:
Potions of Healing (2d4+2): 50gp
Potions of Greater Healing (4d4+4): 100gp
Spell Scroll: Cantrip 30gp
Spell Scroll: Level 1 50gp
Spell Scroll: Level 2 125gp
Spell Scroll: Level 3 300gp
Other Common Potions: 75gp
Uncommon Consumables: 150gp
Common Permanent Items: 100gp
Ok, now I need to work out class. It seems we have
Mike291 - Indiana Jones Bard
tglassy - Water Genasi Monk / Kensai
hero4hire - Dwarf Pirate
KahlessNestor - Halfling Rogue
stevegorak - wizard
I am thinking a warlock. Although, did someone say they were interested in playing a warlock?