Would like to learn the value of a few old silver peices


I’m looking to valuate a few old pieces of family silver:

  1. Creamer cup with stamp on bottom: Sterling LC529

  2. Butter dish with stamp on bottom: English Silver mfg corp 391 Made in USA


Can you weight the items or give us something more to go off. The size is very important. Often a few mm’s can mean hundreds of dollars. More so when it comes to gold than silver.