Thanks for sharing photos of your coin collection. The sentimental value of such an inheritance is priceless and could be the catalyst to spark off an interest in coins.
Many of the coins are very collectable but none are in particulalrly high grades. You can have a look at the London coins website to see what how the coins would look in high grade / mint conditions. https://londoncoins.co.uk/?page=Pastresults&auc=185&searchlot=2360&searchtype=2&red=1
The Charles II fourpence and 1687 are maundy coins and not intended for circulation. Hence they have good details despite their age. The 1834 (and probably 1887 half crown) was removed from a brooch and hence the marks. (In general, scratches, edge bumps, previous cleaning also lower value.)
You have a nice selection there. (At a glance, I imagine the collection is worth several hundred pounds.) Like Paddy said, enjoy them!