about $1500
One of the rarest Lincoln coins is a penny. 1909S VDB. S designates that the coin was minted in San Francisco, CA and VDB are the initials of the designer of the coin.
A very-well worn example will bring several hundred dollars. A very well-struck uncirculated coin that has retained its original red coloring could easily reach $10,000.
If it is just a 1909s, prices start at 75.00 in good up to over 1300.00 in mint state. Meaning if it looks brand new with no wear. If there are tiny letters VDB on the back at the 6:00 position, it's a much rarer coin with values ranging from $700 to over $2000
I would take it to your closest coin collector and let him look at it. Take it to at least 2 collectors and see what they say. If you are thinking of selling it take it to multiple collectors and find the one that will give the most.
$500.00
Current retail for a certified XF 1909-S VDB is about .
VDB is a designation for some 1909 dated cents it has nothing to do with nickels and there is no such thing as a VDB nickel.
No a 1973 penny will not have VDB.
Assuming it has no mint mark under the date, retail is $8.00 to $16.00 depending on condition.
Assuming it has no mint mark under the date, retail is $6 to $10 depending on condition.
All error coins need to be seen for an accurate value. Take it to a local coin dealer for an assessment.