Impossible to answer without the caliber.
Sharps
Christian Sharps.
Sharps Rifle Manufacturing Company was created on 1851-10-09.
No one answer, since there was no one Sharps Rifle. Some were single shot and used metalic cartridges, some used paper or cloth cartridges.
Buffalo
check at: Antique Arms.Com
100-5000 usd
Sharps Rifle was a popular Union Rifle during the civil war
Shiloh Sharps caliber 45-110. Nice rifle, huh?
Can't be answered as written.
I posted a link that may be some help in the related links. He is an avid sharps shooter and quite knowledgeable.
Kentucky rifle, Hawkins, Sharps, Dragoon, Musket To name a few.