Under Packages > Configurable Options: Options, add a new option called "Copy", between Edit and Delete.
Edit, Copy, Delete
It should work identically to the Package copy feature, pre-populating the create new configurable option page to be identical to the option being copied. The user can then modify the settings as desired before creating the config option. This will save a lot of time when creating options that are similar, or the same, but have different prices.