Usually I would say a Sees or Whitman assortment as long as no one mixes them up and screws up the map when you think you are getting one of those butter toffee ones but it ends up being an orange cream that makes you gag.
However, there is an artisan chocolate shop in Dallas, Dude Sweet Chocolate, that sells anatomically correct chocolate hearts for valentine’s day.
I prefer my box of chocolates somewhat deconstructed:
Peeps, cinnamon hearts (those are my favorites), peanut butter, jelly bellies, etc. chased with good or at least decent chocolate (Dove is okay and always available; Hershey’s will do in a pinch, but not kisses), alternating dark and milk. Served with strong coffee, with or without heavy cream.