The coin has the same writing around the edge as the 2002 commonwealth games set of coins but the rest of the coin is blank. The font has the same spacing and style as the other coin shown, the writing presumably gets stamped before the lines on edge of coin are produced, it also wouldn't have made the polishing/cleaning stage which is why the finish looks different.
The weight difference would of been nearer if the blank coin had been cleaned/polished to a standard for circulation or to go into a set. This looks and feels like the blank that is in the 1994 trial set apart from the writing on outer edge. This listing is only for the blank coin, the other was used for comparison. This item is in the category "Coins\Coins\British\Decimal Coinage (c. The seller is "spontane_83" and is located in this country: GB.This item can be shipped to United Kingdom, Austria, Belgium, Bulgaria, Croatia, Republic of, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Australia, United States, Bahrain, Canada, Brazil, Japan, New Zealand, Israel, Hong Kong, Norway, Indonesia, Malaysia, Mexico, Singapore, Korea, South, Taiwan, Bangladesh, Bermuda, Bolivia, Barbados, Brunei Darussalam, Cayman Islands, Ecuador, Egypt, Guernsey, Gibraltar, Guadeloupe, French Guiana, Iceland, Jersey, Jordan, Cambodia, Liechtenstein, Sri Lanka, Macau, Monaco, Maldives, Martinique, Nicaragua, Oman, Pakistan, Peru, Paraguay, Reunion, Saudi Arabia, South Africa, United Arab Emirates, Ukraine, Chile, Bahamas, Colombia, Kuwait, Philippines, Qatar, Uruguay, Vietnam, Russian Federation.