Hello all, I lurk and read here mostly and I have a question.

There is an Edgar Keiss combo gun coming up at auction locally, a 12ga over 6.5??, the gun appears to be in excellent condition with bright bores AND the original scope and mount are on the gun.

My question is...what should I expect to pay for the gun?

I have seen the gun first hand and will attempt to get pictures ASAP as I know you all have more experience and know what to look for.

Thank you in advance for any info.

(The reason for the ?? on the 6.5cal. is that it appears to be much longer that a 6.5x55, so I don't know exactly what it is.)

ETA*** As posted below, the rifle is actually an 8x65RS.

Leatherneck2111

**** ETA- After many hour of digging all I have found about Edgar Keiss is that he worked in Suhl and also built several Mauser action bolt rifles but NO info on him making any Combo-guns.