How do you find out what you Avon necklace with NR on it is worth?

To determine the value of your Avon necklace marked with "NR," you can start by researching similar items on online marketplaces like eBay or Etsy to see what they are selling for. Check collector forums or groups dedicated to Avon jewelry for insights on pricing trends. Additionally, consider consulting a jewelry appraiser for a professional evaluation, especially if the piece is vintage or rare.