(back) computes;
1. /vintageC/2024/06/8/bids.html
2. /vintageC/2024/06/8/bid-amount.html
3. /vintageC/2024/06/15/bids.html
4. /vintageC/2024/06/15/bid-amount.html
5. /vintageC/2024/03/30/bids.html
6. /vintageC/2024/03/30/bid-amount.html
7. /vintageC/2024/03/16/bids.html
8. /vintageC/2024/02/17/bids.html
9. /vintageC/2024/02/17/bid-amount.html
10. /vintageC/2023/12/23/bids.html
11. /vintageC/2023/11/18/bids.html
12. /vintageC/2023/11/18/bid-amount.html
13. /vintageC/2023/09/23/bids.html
14. /vintageC/2023/08/5/bids.html
15. /vintageC/2023/08/26/bids.html
16. /vintageC/2023/08/12/bids.html