(back) bootstrap;
1. /vintageC/2024/05/4/bids.html
2. /vintageC/2024/05/4/bid-amount.html
3. /vintageC/2024/05/11/bids.html
4. /vintageC/2024/05/11/bid-amount.html
5. /vintageC/2024/02/24/bid-amount.html