Primarily Petroliana Shop Talk Forums Shop Talk Petroliana Forums General Petroliana Discussion Should you image a pump to exact date of pump????

If you have a 1935 Tok and like the 40's Gulf images does it really hurt the value besides to the compulsive collector if you don't brand it to the exact or thereabouts age of the pump?
Basically I want to brand it how I want but realize that one day I may sell it and don't want to make too big of a mistake.
Thanks from the new guy-just trying to get a handle on the basics