Looks like a hobbyist "Frankenstein" project.
The model for the mold may have been hand carved,it looks like the mold was misaligned when it was cast.
Which rule is that,you cannot post one of your listings? There are hundreds of links to Ebay listings here........
With a funnel.
Not all NA silversmiths make SW style jewelry,without identifying the maker's mark no one can say who made a piece.
Looks Greek to me. https://www.collectorsweekly.com/stories/88495-vintage-greek-brass-and-nickel-chess-pie
Platinum alloyed with cobalt is magnetic,there is also platinum magnets.... https://stevenkretchmer.com/blogs/discover/what-is-polarium
Vague,if the piece is nickel white or palladium white gold there would be no reaction to vinegar.
What if the item is platinum and magnetic,would you still toss it?
What are the scales made of? Looks like a homemade slip joint with screw driver wriggle engraving.
It was before 2018,see paragraph at bottom of page for latest law. https://www.mjsa.org/publications/compliance-guides/marking-stamping-regulations
It could not be marked sterling with the brass and copper soldered to it.
Anheuser Busch gold eagle charm,are there any maker's mark on the back?...
Thin tubing filled with resin to strengthen the bracelet.
The stone looks like petrified wood.
There is no hinge,just a blob of solder.The "diamonds" do not appear to be rose cut,photos too blurry.Bad previous repairs,missing pieces,excess...
Looks like it was chased and not engraved.
Bell Trading Post
The LA VETRO where the LA looks like a swastika?
Apple head dolls.......
Separate names with a comma.
