Coincollector Posted January 16, 2018 Posted January 16, 2018 (edited) Hi, so i found this coin my change and was wondering if its real or likely to be fake. Its a silver two pence coin from 2016 it the design matches up to a normal two pence. I’d appreciate if you could give me your opinion on whether or not you think its real thanks. Sorry if the pictures aren’t the clearest. Edited January 16, 2018 by Coincollector Quote
Peckris Posted January 16, 2018 Posted January 16, 2018 1 hour ago, Coincollector said: Hi, so i found this coin my change and was wondering if its real or likely to be fake. Its a silver two pence coin from 2016 it the design matches up to a normal two pence. I’d appreciate if you could give me your opinion on whether or not you think its real thanks. Sorry if the pictures aren’t the clearest. What makes you think it's silver? I'm seeing a copper coloured coin on my computer. Quote
Coincollector Posted January 16, 2018 Author Posted January 16, 2018 It’s definitely silver believe me. The one on the left is copper coloured. Quote
Coinery Posted January 16, 2018 Posted January 16, 2018 Your next challenge is to determine whether it’s silver-coloured to the core, or just a normal 2p that’s been plated? An accurate weight might be a starting point, otherwise you’re looking at lightly scoring the edge (on the actual outside edge, not the outer edge of the coin’s level facing surfaces) to determine whether the silver colour reveals a copper-coloured metal below. If you don’t fancy scoring, you’ll be looking at an expensive metallurgy test. I’d personally go for a teeny score and a look with a loupe. Good luck! Quote
Coinery Posted January 16, 2018 Posted January 16, 2018 Another detail to reveal is whether a cupronickel flan exactly matching a 2p actually exists, and whether such a mistake/error could then happen at the mint? It’s clearly a perfect 2p flan, so a bit of work ahead, unless some of the decimal chaps can offer information for you that suggests otherwise. Quote
Coincollector Posted January 16, 2018 Author Posted January 16, 2018 Thanks for the tip! Ill give it a try. Quote
Rob Posted January 16, 2018 Posted January 16, 2018 Is it magnetic? An unclad blank would be, a Cu-Ni flan for something else not. Quote
Coincollector Posted January 16, 2018 Author Posted January 16, 2018 Hmm let me see if i have a magnet somewhere Quote
Coincollector Posted January 16, 2018 Author Posted January 16, 2018 (edited) Its magnetic it stuck to the fridge magnet. Edited January 16, 2018 by Coincollector Quote
Rob Posted January 16, 2018 Posted January 16, 2018 So a blank that missed the plating process in that case. Quote
Coincollector Posted January 16, 2018 Author Posted January 16, 2018 So its an error? Any chance it could have been faked? Quote
Coinery Posted January 16, 2018 Posted January 16, 2018 Good point re the magnet! A modern 2p is magnetic, so i’m going for a bit of post mint fun plating! My son did something similar when visiting a comprehensive on an open day! Think I may even posted it on here? Quote
Coincollector Posted January 16, 2018 Author Posted January 16, 2018 Here’s something interesting, i measured the silver 2p on a set of cooking scales and its lighter than a normal 2p. Its not sensitive enough to registed exactly how much lighter it is but it’s definitely lighter. Would i be right in saying this means its not just a silver layer covering the coin? Quote
Rob Posted January 17, 2018 Posted January 17, 2018 You will need a greater accuracy than that obtained with kitchen scales. A couple of decimal places is required. Quote
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