what time do you stop buying items? & what would be a price quote on a pair of all black timberlands size 9.5 women, still brand new condition?

Sometimes if you get there later they will give you a slip and you can leave them and get a call the next day. But same, no one knows how much they will give until they give you offer

As a humble Google guide I do not know how much they will offer you at Plato for those shoes. They should buy your goods for the whole business day. Assuming they're not swamped.