/**
* A buyer asks the sales department for the price they are willing to sell one of their good.
*
* @param buyer the economic agent that asks you that
* @return a price quoted or -1 if there are no quotes
*/
@Override
public Quote askedForASaleQuote(EconomicAgent buyer, GoodType type) {
Good good = peekGood(type);
if (good != null) return Quote.newSellerQuote(this, saleQuote, good);
else return Quote.emptySellQuote(null);
}
