I ran across a 44 piece set of rather crude dinnerware and mugs labeled "Crown-Castle" and "Made in USA", at the local Salvation Army. Looks like some old pewter Italian measuring jugs I once had. If this stuff is tin, it'd be worth the 44 bucks they're asking, I figure. My knife scratches shiny but not lead-soft. Might this be pewter (TIN?) Any way to tell short of melting them down? Thanks!
Goatlips