old collections on my credit report is paid and closed

Q: I have an old collections on my credit report that has been in the paid/closed status for two years (I wish I had seen your site two years ago). I have heard that you can dispute these old collections as many collections agencies do not respond if the account has been paid and old. Is it bad to try and dispute a paid collections, or is it best to leave it as is? Is there any risk in doing this?
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no risk what so ever
give it a wirl
Universal credit dispute form