| Answer | Crossword Clue |
|---|---|
| SHORTAGE | Cause of a price increase |
| BIDUP | Cause to rise, as a price on eBay |
| MARKUP | Amount of price increase. |
| BIDUP | Increase the price of, at auction |
| BIDUP | Increase the price of at auction |
| BIDUP | Increase the price of, at an auction |
