Happy Monday !!! A 28 million dollar slippers A few bidders making offers by phone volleyed back and forth for 15 minutes as the price climbed to the final, eye-popping sum. Volleyed back: This phrase means that the bidders took turns making offers, similar to how players hit a ball back and forth in a game like tennis or volleyball. In this context, it suggests a dynamic and competitive bidding process. Eye-popping sum: This means a very large or surprising amount of money. The final price was so high that it would cause someone to widen their eyes in shock or amazement.