Genuine George lll 1782 22ct gold guinea.   
VF shield back reverse, but more worn obverse - just my opinion of condition, but opinions vary so enlarge and make your own decision on this. - please enlarge photos and check this is item you want as I do not offer refund on this item . ( Not holed). 

Diameter approx. 25mm 
Weight 8.25g  

Any questions or further photos please ask as refund is not offered on this item

Postage will be FOC Royal Mail Special Delivery in UK (I do not sell outside UK  - purchases will be cancelled unless previously agreed using "contact seller"
Item will be shipped in a capsule and appropriate packaging.