| Main centres: | 1-3 business days | 
| Regional areas: | 3-4 business days | 
| Remote areas: | 3-5 business days | 
The error occurred due to a clipped planchet (blank metal disk or flan, on which the coin is struck). The reason for this is that the steel rod that punches out blanks overlaps a previously cut portion of the coinage strip, and clipped blank results.
The result in this case is a SEVERE error as the weight of the error coin is only 1.9 gram vs. the correct weight of the normal coin of 4 gram. (More than half less than the normal weight!)
Also, the diameter is only 16 mm vs. a normal R1-coin that should be 20 mm. The coin, bar the spectacular planchet-error, is in brilliant uncirculated condition.
In the following picture the obverse and reverse of the error-coin are shown on the bottom, whilst a normal coin is shown at the top

Please also see the other wonderful items by the seller currently on Bid-or-Buy.
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