Selis spends 1,800 for a Hat of Disguise. Or, since we allow minor fluff alternations to our magic items, in her case it will be a Mask of Disguise!
Please deduct the necessary gold from her sheet, and places the Mask of Disguise on her equipped items list.
She will also purchase a Disguise Kit (8 Uses) for 50 Gold. Please place this in her Bag of Holding under "Other".
She will also purchase another notebook for 3 GP. Please place this in her bag of holding as well
She'll also be purchasing a rather specialized piece of non magical equipment. She'd like a small, lead insulated wooden chest that weighs about 10 pounds. Heavy duty. Waterproof. Suitable to protect the contents from scrying. I think 100 GP would be suitable cost for this? Please place this in her (Storage) slot.