I know that Herters duck and goose calls are collectible but how about these.
(http://i23.photobucket.com/albums/b361/tbrom/9c00c51bb32c603b1a587330a7203655_zps620fe61c.jpg)
(http://i23.photobucket.com/albums/b361/tbrom/c380c09f94c15dd2dfbd294ef1134ee4_zpsbbdc41d8.jpg)
(http://i23.photobucket.com/albums/b361/tbrom/83436256266a31caeea9df59bf5c4a5f_zps4b39e865.jpg)
Herters is a name that everyone knows, they are somewhat collectible but not too awfully expensive. of the pictured I would say the jet slate call is the highest of them in value. Not up there with the older Lynch or Ashby but still worth keeping a hold of.
The Herters 107 short boxes can bring in the $100+ neighborhood on a good day.
Thanks. That bottom one is a 102.