10-100 USD or so
$125 in working order...at most.
$50-$300 depending on condition
Provide the serial number.
Try the blue book of gun values
Try Blue Book of Gun Values
The value of ANY gun is based on exact make, model, and condition. Hopkins & Allen has been gone since 1915, and the rifles are not an everyday sale kind of rifle. Values would typically run between $50 and $250, depending on condition. Originally that rifle sold for $8.75. Please have checked by a gunsmith before attempting to shoot ANYTHING- many of these were in .22 Long, NOT .22 Long Rifle, and NONE were meant for high energy modern .22 ammo.
HOPKINS AND ALLEN, if not, a fake
Prior to 1916 when the company closed. Very few records- sorry-
10-100 USD or more depending on specifics.
Try, Brownells.com or numrich.com.
10-1000 USD depending on specifics