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What kind of plastic is this cameo and how to tell different platics?
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<p>[QUOTE="Lucille.b, post: 617299, member: 51"]Michelle, as to your question about "how to tell" different plastics (definitely read Jivvy's excellent link) but in addition to the look/feel/smell/weight, one also gets to also know which plastics are likely used for certain eras. There might be a few exceptions to this, but there probably isn't much celluloid being used post 1950s. The same is mostly true for Bakelite, although I have seen 60s/70s Bakelite pieces, but was definitely phasing out. So if you can ID <i>an era</i> for a piece, as you learn the types, that will be a clue, too.</p><p><br /></p><p>Nothing is a 100%, but for items post 1970s, ID-ing the <i>type</i> of plastic probably isn't important for value. Will come down to the maker or design. Important to be able to discern between glass/bone/ivory/plastic though.</p><p><br /></p><p>Happy learning! A lot of knowledge here about the different kinds of plastics, etc. so you've found a good place.[/QUOTE]</p><p><br /></p>
[QUOTE="Lucille.b, post: 617299, member: 51"]Michelle, as to your question about "how to tell" different plastics (definitely read Jivvy's excellent link) but in addition to the look/feel/smell/weight, one also gets to also know which plastics are likely used for certain eras. There might be a few exceptions to this, but there probably isn't much celluloid being used post 1950s. The same is mostly true for Bakelite, although I have seen 60s/70s Bakelite pieces, but was definitely phasing out. So if you can ID [I]an era[/I] for a piece, as you learn the types, that will be a clue, too. Nothing is a 100%, but for items post 1970s, ID-ing the [I]type[/I] of plastic probably isn't important for value. Will come down to the maker or design. Important to be able to discern between glass/bone/ivory/plastic though. Happy learning! A lot of knowledge here about the different kinds of plastics, etc. so you've found a good place.[/QUOTE]
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