Which price will be displayed as the lowest?

• 2023-01-01
  • Product cost 100 PLN
  • The module records in history: price raised to 100 PLN
  • The store will display:
    100 PLN
  • The module will display the message:
    Price has not changed
• 2023-01-10
  • The seller introduced a promotion on the product priced at 90 PLN
  • The module writes in history: price drop to 90 PLN
  • The store will display:
    90 PLN 100 PLN
  • The module will display the message:
    The lowest price of the product in the last 30 days before the discount was introduced is 100 PLN.
• 2023-01-12
  • Promotional price lowered to 80 PLN
  • The module writes in history: price drop to 80 PLN
  • The store will display:
    80 PLN 100 PLN
  • The module will display the message:
    The lowest price of the product in the last 30 days before the discount was introduced is 100 PLN.
• 2023-01-13
  • Promotional price rose to 85 PLN
  • The module records in history: price raised to 85 PLN
  • The store will display:
    85 PLN 100 PLN
  • The module will display the message:
    The lowest price of the product in the last 30 days before the discount was introduced is 80 PLN.
• 2023-01-14
  • Promotional price lowered to 82 PLN
  • The module writes in history: price drop to 82 PLN
  • The store will display:
    82 PLN 100 PLN
  • The module will display the message:
    The lowest price of the product in the last 30 days before the discount was introduced is 80 PLN.
• 2023-01-15
  • Promotional price rose to 85 PLN
  • The module records in history: price raised to 85 PLN
  • The store will display:
    85 PLN 100 PLN
  • The module will display the message:
    The lowest price of the product in the last 30 days before the discount was introduced is 80 PLN.
• 2023-01-16
  • Promotional price lowered to 83 PLN
  • The module writes in history: price drop to 83 PLN
  • The store will display:
    83 PLN 100 PLN
  • The module will display the message:
    The lowest price of the product in the last 30 days before the discount was introduced is 80 PLN.
• 2023-02-13
  • Promotional price increased to 90 PLN
  • The module records in history: price raised to 90 PLN
  • The store will display:
    90 PLN 100 PLN
  • The module will display the message:
    The lowest price of the product in the last 30 days before the discount was introduced is 82 PLN.