I don't have a lot of criteria, except that the vignette must be engraved (not lithographed). And I don't generally spend a lot of money on them. I think my most expensive single vignette was $30, but more often they're in the $10-$15 range. I guess I generally buy items that match other pieces in my collection, but sometimes I just like the designs.
Here are a few other match-ups ...





Here are a few other match-ups ...


































