For the guy that has it all? There is no weight / dimension information for this product so I can only assume it is the normal size of a paper clip, although the description says 'money clip.'
Other possible uses:
Bend it in half until it breaks, then shoot with a rubber band, due to the weight of the gold it will hurt a little more than a normal paper clip. (No aiming for eyes)
A stylish way to reset all those electronic devices back to their factory settings.
Makeshift incense stick holder. The weight will make it slightly more durable than a regular paper clip.
Make one of those hoppy things with it? I never knew how to do that honestly.
Any other suggestions are welcome in the comments.