12-04-2015, 11:56 PM
(This post was last modified: 12-04-2015, 11:57 PM by Oldcoinchest.)
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NZ 2015 Coloured 50 Cent Has Arrived
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17-04-2015, 11:06 PM
Nice coins mate and I like the folders you obtained
Buy what gives you enjoyment
18-04-2015, 01:52 PM
this that cover plastic or myler?
18-04-2015, 04:04 PM
19-04-2015, 03:48 PM
(18-04-2015, 04:04 PM)Oldcoinchest Wrote: Plastic. not sure exactly what plastic but pvc free Polypropylene (PP), IIRC from previous discussions. BoPET (Mylar is one of several brand names) isn't stiff enough for this application. Look at a packet of chips or a helium balloon to see what I mean. Also, I would be really hesitant to leave coins in such a holder long term, for the same reason the MYO cards are a bad idea. Anything that's open will let air in, along with all the contaminants it contains. This will eventually kill the coins.
http://fulvio55.altervista.org/ - Decimal Mintages and Polymer Notes PDFs
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20-06-2015, 12:35 AM
Food grade non PVC is ok,the NZ Coloured 50c will cope in your folders Oldcoinchest
Buy what gives you enjoyment
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