Ability to duplicate cards

Allow the ability to copy cards once one is created. As Tiers Increase (I have 6) the offerings we should be able to copy the last one to duplicate it THEN add the new/upgraded/additional offerings to the duplicated higher tier. Currently, the default applies to all which would override items not wanting override. Adding the option to duplicate adds efficiency to the progress for time savings and minimized redundancy/typing/editing/errors.