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20 Rials

发行方 Central Bank of Oman
年份 2020
类型 登录 以查看详情
面值 20 Rials
货币 登录 以查看详情
材质 登录 以查看详情
尺寸 登录 以查看详情
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防伪类型 Security thread, Colour-shifting ink, Watermark
防伪描述 Vertical windowed security thread with colour-shifting effect running through the centre-right of the note; denomination numeral '20' in optically variable ink on the obverse; electrotype watermark of the Central Bank emblem visible when held to light.
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备注

Oman's switch to hybrid polymer-paper substrate for this denomination was a deliberate hedging strategy — the Central Bank had trialled full polymer on lower values but retained the familiar tactile quality of cotton-fibre stock for higher denominations, with hybrid offering a workable compromise on durability without fully abandoning the traditional feel that Omani users associate with prestige notes.

The TBB#243 reference places this within the 2020 commemorative refresh cycle, though it circulates as a standard issue.