Nothing! It was meant for decoration. If you know what I mean! :P
(This is not the right answer. It was a dare)
The value would depend upon the denomination and the condition of the coin.
It's face value, the coin is still in circulation.
A Mint issued uncirculated coin set has a current value of $8.00.
1967 centavos coin worth
Which country and what coin?
The 1969-S dime is a Proof coin, that's why it has higher value.
A 1969 1 Franc coin is worth about $0.22.
There was no such coin in Britain. The 50 New Pence coin was introduced in 1969.
The "face value" of a coin is whatever is inscribed on it, hence the term "face value". The face value of a 10 Pence coin is 10 Pence.
In good condition circa £30-50.
Naturally the condition of the coin will be a factor, however these are fairly common so about $1 - $2 US is a good estimate.
This coin is only worth face value since it is still a coin that is in circulation.