It would depend on how enthusiastically you flattened it.
Like a jeweller hammering out gold leaf, you could probably make it about a quarter the size of a tennis court if you had sufficient patience and skill.
no they are as big as a tennis court!!
The British Half Penny was no longer issued after 1984.
The oldest British Penny potentially still in circulation would be the 1971 New Penny.
Penny - British decimal coin - was created in 1971.
The British Half Penny was no longer issued after 1984.
There is no record of a British 1852 Penny having been minted.
From 1860 to 1967, the British bronze Penny was 30.81 mm in diameter.
The British New Penny coin was first issued in 1971.
1 penny
All British bronze Pennies from 1860 to 1967 have the words "ONE PENNY" on the reverse.
The name comes from the British penny, which was used in the Colonies before American independence.
A British penny is not normally affected by rusting .