925 Sterling Silver – Vintage Star Trek 1982 Collection Card – TR3081. Metal Type: 925 Silver. Jewelry Weight: 33.8 Grams. PLEASE NOTE: THIS ITEM IS PRE-OWNED. ALTHOUGH MOST ITEMS ARE IN VERY GOOD CONDITION, SOME MAY NEED CLEANING AND/OR MINOR REPAIRS. WE MAKE A VERY STRONG EFFORT TO UPLOAD CLEAR PICTURES. NOT ALL STONES ARE GENUINE, SOME ARE ENHANCED OR CREATED.