its right on the back.........just look on the back right in the middle and look straight down from theree it is on bottomn on coin.....try using a magnifing glass cus it is sorta small
oh sorry i guess u cant see the vdb.......i dont have a camera but im using a picture simular to mine except for mine has a better grade then the one in picture and u can see it on coin easily
thats what i thought to but them one guys say they cost 20-80 dollars.................pretty sure its 20 bucks also and yes the vdb can cost over 1000 bucks