Antique car mascot bumper fender badge brass popular letter S green back

i am some what guessing as to this item it is what it reminds me of but hope some one out there will know more than i do
dating to the late art deco period made from a industrial brass very very well made made to last brass letters S in a square with solid brass flat bar that has been hand folded to shape the green is some type of thick plastic all bolted together what ever it is i am sure you will have the perfect place for this popular real item to get friends taking

condition good

square measures 8cm
bar 15cm long
overall length 26cm
weighs 257g

any questions please do just message

UK items sent 1st class
over seas items over £10 tracked
under I recommend upgrading to tracked at checkout

B12