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Started by <k>, May 21, 2011, 06:48:24 PM
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Quote from: Figleaf on May 21, 2011, 09:25:40 PMI just remembered that there are square coins of Arab rulers. I wonder why they made them square...Here is an example: Anonymous silver Almohad dirham (1.52g), Mursiya (Murcía, Southern Spain), no date (around 1160 AD)Peter
Quote from: coffeetime on May 21, 2011, 07:17:26 PMThe twelve-sided "threepenny bit" (threepence coin) was my favourite coin when I was a child in 1960s Britain.
Quote from: villa66 on May 21, 2011, 09:19:51 PMBelow is a round 1937 Brazil 2000-reis...there is a 24-sided version of this coin.
Quote from: villa66 on May 22, 2011, 04:40:32 AMThere is a point at which the sides of a polygon begin adding up to a circle, and I think maybe with this coin we're beginning to get close.
Quote from: engipress on May 22, 2011, 04:33:20 AMSo, we have the same choice. The difference being that I like this coin sitting here in India.Abhay
Quote from: coffeetime on May 21, 2011, 07:13:03 PMThis Tuvalu coin is the only nonagon I can think of.
Quote from: Bimat on May 22, 2011, 06:04:15 PMRelated discussion here.
Quote from: paisepagal on May 22, 2011, 06:19:42 PMLittle surprised you decided to showcase a fake Rs 2 coin ?!