hey guys i have a few pounds of scrap silver ( no gems ) and a few pounds of silver plater/gold plated/gold filled is this stuff worth refining? like i did the math and i think id lose money... but thats if i bought nitric acid and hydrochloric acid and made aqua regia to refine with... is there a cheaper way i should be doing this? or should i just melt down the silver and make 925 bars lol and only refine my gold that i have....