Compare the picture of the model you have with one from the internet, there are clear differences between real and fake ones. Also Ping putter have a serial number engraved on the face or hosel, check this with Ping, or if it doesn't have one it is fake.
You can determine the age of older Ping irons by checking the serial numbers on the club heads. These serial numbers can be used to look up the manufacturing date of the clubs on Ping's website or by contacting Ping directly. Additionally, you may also consider consulting with a golf club expert or appraiser for further confirmation.
Proofhouse.com has Winchester serial numbers.
what is the serial number ????
you will find it on the barrel or action of the firearm
Proofhouse.com
I don't think games have serial numbers.
Not possible. Serial numbers are not unique to one maker.
Find the serial number and look up the date on a list of Olds serial numbers.
Serial numbers were not required until 1968.
Men's pocket watch serial 1009277 how old
Serial numbers were not required before 1968.