How much does buckling/holes affect the value of coins?

3 posts
I've picked up some early shillings, but some of them are buckled or have a hole drilled in them so it could be worn as a pendant.  How much does this affect the value of the coin?
https://en.numista.com/forum/topic7347.html
https://en.numista.com/forum/topic4280.html
Token collector [1600-1899] with some coins
Thanks for that, I picked them up for less than the silver value so I'm not too worried but I'm still going to hang on to them because it would be a pity to destroy something so pretty, even if it is a bit bent and holed.

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