Estimate: Queen Elizabeth II one pound starling 2016

Dear Delcampeurs community,
Could you help me to estimate my item?
Description of the item: The Queen Elizabeth II One Pound coin from 2016 is a bi-metallic coin with a gold and silver color combination. This circulated coin was minted in England, United Kingdom, and is uncertified. It is ungraded and belongs to the UK (Great Britain) category within the world coins and paper money collection. This collectible coin features the portrait of Queen Elizabeth II on one side and various designs on the other side, reflecting the cultural and historical significance of the United Kingdom. Certain, 2016 round £1 coins with a small crosslet cross mint mark near the rim below the design are considered rare and can be worth significantly more than their face value to collectors
Condition: The coin in the image appears to be in circulated condition, exhibiting standard wear and possibly some staining or scratches, as is common for coins that have been in general use.
Year: 2016
Other useful information (weight, material, dimensions, manufacturer, ...) - depending on the type of item:

Possible defects: In the provided image, the defect appears as an irregular or flattened area on the rim of the coin, particularly noticeable on the lower right side near the "D" in "REG F D" and the "2016" date. This suggests that the coin was not fully contained by the collar during striking, causing the metal to spread unevenly.
Thank you in advance.
Have a nice day !