where could i find the price listing for a 1901 herringtong and richardson single shot rifle?

Answer 1

"The Blue Book of Gun Values". Your library should have a copy. If not, your local gun shop or pawn shop should have a copy that they may let you look at. In order to figure out what the value of your gun actually is, you need a good assessment of its condition. The value will depend to a great deal on its condition.

Answer 2

gunbluebook.com