Padlocks (Wallingford)

18 of them, ranging from huge to tiny. I've been collecting for a while!
All of them have keys, and/or combinations,
      Except one (lower left in the photo, for you frustrated Rubik's cube fans)
One set of 4 keyed alike
One set of two keyed alike
I would really like to get rid of them all, please.

       
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