#15: Royal Family Souvenirs
That Queen Elizabeth commemorative plate may feel like a royal gem, but its value is probably more sentimental than monetary. Royal memorabilia has been mass-produced for nearly every coronation, jubilee, and royal wedding, flooding the market with lookalike collectibles.

So, while it’s unlikely to fetch a fortune, it still carries charm. Nestled in your china cabinet, it’s sure to catch the eye of dinner guests—who might believe you’re harboring a slice of royal history. Sometimes, the story it tells is more priceless than the plate itself.