(back) graphing;
1. /vintageC/2024/12/22/bid-amount.html
2. /vintageC/2024/09/7/bid-amount.html
3. /vintageC/2024/08/10/bids.html
4. /vintageC/2024/08/10/bid-amount.html
5. /vintageC/2024/05/11/bid-amount.html
6. /vintageC/2024/03/9/bids.html
7. /vintageC/2023/05/20/bid-amount.html