Wow. Haven't seen a NOS one since I picked up mine in 1990. It was the first NOS emblem I found for my GS-350 after I bought it in 1989. I think I paid $15 for it thru Hemmings. How times ( and prices ) have changed. These were never re-popped so a good find for somebody.
I picked up an NOS in the box emblem about 5-6 years ago and installed it on my 68. Very cool looking item, think I paid $100 or so.
I have yet to see an NOS GS400 trunk emblem come up for sale ever. I am afraid of what that would sell for. Looks like the seller paid or was asking $50 for it at one time by the price on the box, I wonder how long ago that was?
I too have a NOS one of these for a 350 that I have had for years. Nothing like NOS. If anyone wants it for $100 let me know.