Isn't one of the benefits of less incest among royals that they can choose whom to marry? Wouldn't he discuss this pre-marriage? And for a member of the British royal family, £50,000 is a pretty pissant collection. A new Holland and Holland costs like $50,000 to $250,000, up to whatever the buyer wants. £50,000 would barely buy one H&H or a lower end Rigby. And that's not even including a royal provenance, that's just if one of us were to walk into one of H&H's showrooms and purchase a new gun.
Are we going to see a new member called "Harry W." asking for marriage advice soon and how to hide his guns from his wife?