The Netherlands : found a few of these, all seem very worn, so probably lots of circulation ware. Most are provincial releases. If you find any worn ones you can normally tell by their size that range from 20-21mm. These date from 1757 to 1959. Out of interest they have also been found on the same sites as the French coins, so suspect these have been from seasonal migrant workers.
Most were found in Kent and even the London ones are postal Kent (PAS = Greater London) as that's where I mainly detect. A few notes on the coins and video. All the 'copper alloy' ones are colour photoshopped in order to harmonise the colour variations in photography so they are not all brown in real life. The sizes are also scaled but there is nothing unusual in any of them that need explaining . Not all coins are shown either in case someone is counting .The use of YouTube was just a simple way of displaying them for the forum with the sizing and quantity limits etc, as I don't like linking off to hosting sites. I don't do YouTube so nothing to subscribe to Its just a video dumping ground for me It is best viewed within the forum as it is only low resolution. If you spot any dating errors on the spreadsheet timeline please let me know !
Please feel free to add any Dutch (ONLY) coin finds to my post, always interested to see others
Reference Site : https://en.numista.com/catalogue/netherlands-1.html