My parents 50th is coming up in a few years. They have retired, moved to Florida and downsized.
I would still do a restaurant card, or even a prepaid card if they truly don' t live near anything.
Most stores have a gift card which is good for a few restaurants (for example- I received a gift card which was good at either a Chilis, Maggiano's, On the Border, or Macaroni Grill)
I have given gift cards which are good for Olive Garden, Red Lobster, Bahama Breeze, and one more place.
If they don't live near anything like that, an American Express or Visa prepaid card loaded with $50 would be great.
I'm nowhere near my 50th anniversary (close to 25) and I don't want more stuff. I however, would love wine, even a wine basket with cheese, a Redbox gift card,
Amazon Gift Card, Netflix credit, even a gift card to Target would be appreciated. If you know where I live, you know I have tons of restaurants nearby- a gift card which I can use at multiple places would be wonderful. I would even love tickets to a local museum.