[TPIN] "Donald E. Getzen Signature" Trumpet

[Greg Fuess]

Hoping for some advise.  I ran across a silver plate trumpet with "Donald E
Getzen Signature" stamped on the bell, and a serial number, 199922 stamped
on the #2 valve case.  I was told the horn is about 35 years old.

Does anyone know where I could find something about this horn?  Internet
searches are no help, and I don't believe this is a Getzen Company product.

Any help appreciated.

Regards