🇬🇧 Great Britain UK 1 Penny 1919 - George V ⭐ Ghosting effect !!

Description

This is a UK Penny of 1919
King George V
Condition as you see ! Check below for the "ghosting effect " !!!
" During the reign of King George V, the mint had issues with the monarch's portrait by Sir Bertram Mackennal. Many of the bronze blanks used for the coins were produced by private firms in Birmingham. A great deal of difficulty was encountered in striking coins of this design. The high relief portrait caused a displacement of metal, called "ghosting", that showed through on the reverse side as an incuse outline of the head. A new bronze alloy was adopted in 1923 in an effort to remedy the situation. This alloy has a more golden tint than the former one. It lessened the hardness, enabling the coins to be more easily struck and lengthened the life of the dies."
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