This geocoin was released to celebrate 100 cache finds. It's an ornate copper coloured coin.
The definitions of counties appears to be a little uncertain so I have chosen the definition given by The Association of British Counties and illustrated at http://county-wise.abcounties.com/files/2013/06/The-Counties.png. The list as stands is (logged counties struck out):
England
Bedfordshire, Berkshire, Buckinghamshire, Cambridgeshire, Cheshire, Cornwall, Cumberland, Derbyshire, Devon, Dorset, Durham, Essex, Gloucestershire, Hampshire, Herefordshire, Hertfordshire, Huntingdonshire, Kent, Lancashire, Leicestershire, Lincolnshire, Middlesex, Norfolk, Northamptonshire, Northumberland, Nottinghamshire, Oxfordshire, Rutland, Shropshire, Somerset, Staffordshire, Suffolk, Surrey, Sussex, Warwickshire, Westmorland, Wiltshire, Worcestershire, Yorkshire.
Scotland
Aberdeenshire, Angus, Argyllshire, Ayrshire, Banffshire, Berwickshire, Buteshire, Caithness, Clackmannanshire, Cromartyshire, Dumfriesshire, Dunbartonshire, East Lothian, Fife, Inverness-shire, Kincardineshire, Kinross-shire, Kirkcudbrightshire, Lanarkshire, Midlothian, Morayshire, Nairnshire, Orkney, Peeblesshire, Perthshire, Renfrewshire, Ross-shire, Roxburghshire, Selkirkshire, Shetland, Stirlingshire, Sutherland, West Lothian, Wigtownshire.
Wales
Anglesey, Brecknockshire, Caernarfonshire, Carmarthenshire, Cardiganshire, Denbighshire, Flintshire, Glamorgan, Merioneth, Monmouthshire, Montgomeryshire, Pembrokeshire, Radnorshire.
Northern Ireland
County Antrim, County Armagh, County Down, County Fermanagh, County Londonderry, County Tyrone.
[last update 95]