They are '69 only and usually sell for close to $1000. I had a set of near NOS quality ones on my 69 Laurentian. I should have taken them off and made molds of them before I sold it..
Motorhead Jewelery can make near exact copies but the buy in is steep. You would have to be prepared to make about 15-20 pair to get the pricing "reasonable". There is an old post on here where I priced the 68 427 emblems from Motorhead.
Gary
__________________
72 Nova SS - Minitubbed 70 Nova SS - #'s L-78 Bench Stick 68 Acadian SS clone - factory air 67 Chevelle rag - SS 427 clone
I have 2 just like that boxes and all but they are for my 69 Beaumont big block wagon-if I did not have a car for them I would sell them to someone in need.
I realize that there will always be a limited demand for these emblems. To those with good quality or NOS in possession it might be a great idea for the brotherhood if looking into reproducing them is feasible. A more cost effective solution and easy to do would be a foil decal or aluminum embossed die cut tag. I am sure either of those options could be done for $500 or less with a run of say 25 or so pieces.
'64 Parisienne CS "barn find" - last on the road in '86 ... Owner Protection Plan booklet, original paint, original near-mint aqua interior, original aqua GM floor mats, original 283, factory posi, and original rust.