![American Flyer 690 envelopes ONLY for your 690 track terminal set collectors PART](http://lonestartrains.com/cdn/shop/products/DSCN7093_2_{width}x.jpg?v=1679822611)
Here is a lot of five reproduction envelopes for your American Flyer #690 track lock on. A great buy to keep that lock on from eluding you when you pull the trains out...or maybe you collect SETS and you want the sets to be as complete as possible.
The envelpoes do have a marking to designate them as reproduction.
This lot of FIVE is new, crisp.