It depends on the year, mint mark, dents, edges, etc. I collect coins. If you would tell me the year and mint mark at least, I think I could pick it up off the internet somewhere.
Note:
If it has a mint mark, it will have more value. Although, it is probably only worth its face value.
It was black and it cost One Penny, that is why it is called the Penny Black.
Like the name says, it was a One Penny Black. It cost on penny at the post office. That covered delivery of one half ounce letter.
The One Penny Black cost one penny. Anyone could go to the post office and buy a stamp.
You can purchase one online for about $130.
Penny Black - film - was created in 2013.
Duplicate question - same answer. 170 years.
perforations
you can render it un readable by standard devices
The Penny Black was invented in the year 1840 in memory of QUEEN VICTORIA
A Canada two-penny black is an old, Canadian postage stamp.
There is a wide range of values for the penny black. It depends on the cancellation color, centering, date of cancellation etc... Go to your local library and find a Scott catalogue. This will help you determine the worth.
King Offa of Mercia was responsible for introducing the Penny in about 785 AD. This first British Penny was probably modelled on the equivalent Roman coin, the "denarius" from which it took the symbol "d" in the predecimal currency.