Visions of Shangri-La Estate Sales

My sister, *** ***, and I entered into an agreement (via e-mail and phone) with *** *** DBA Visions of ShangEstate Sales in June, ***'s company was going to attempt to sell miscellaneous items (furniture, lamps, tables, etc.) belonging to my family on Craigslist*** was to receive 30% of the selling priceThe contract was to end on the date of the closing of my parents' home, around June 24, However, *** suggested that she take the items from my parents' house (that hadn't sold yet) to her residence to continue to attempt to sellWe agreed that she would continue to attempt to sell the items until the end of July, *** initially kept me updated on the salesHowever, despite repeated requests for a check to be sent in the mail for the items she sold, she has not paid me anythingI have the e-mail trail of all our communications (attached)According to her calculations, she currently owes me $However, she also STILL h