OD - VERY GOOD- all original parts; none to 30% original finish; original metal surfaces smooth with all edges sharp; clear lettering, numerals and design on metal; wood slightly scratched or bruised.

Produced in 1875. Front sight absent. Two line address with Maltese crosses on the barrel. Standard features.

OB - EXCELLENT- all original parts; over 80% original finish; sharp lettering, numerals and design on metal; unmarred wood.

Blade and groove sights, marked "RED JACKET NO 4" on top of the barrel. Checkered hammer, smooth trigger, round side plate, and checkered black grips.

OB - EXCELLENT- all original parts; over 80% original finish; sharp lettering, numerals and design on metal; unmarred wood.

Standard one line marking on top of the barrel rib and standard features with checkered grips.

OB - EXCELLENT- all original parts; over 80% original finish; sharp lettering, numerals and design on metal; unmarred wood.

NPRF - NON-PROFESSIONALLY REFINISHED/COLD BLUE, ETC.

Produced between 1868 and 1875 with standard markings and features.

OC - FINE- all original parts; over 30% original finish, sharp lettering, numerals and design on metal and wood; minor marks in wood.

Introduced in 1861. Standard barrel and cylinder markings, standard features.

OD - VERY GOOD- all original parts; none to 30% original finish; original metal surfaces smooth with all edges sharp; clear lettering, numerals and design on metal; wood slightly scratched or bruised.

Standard markings on the barrel and standard features. Cylinder is loose.

OB - EXCELLENT- all original parts; over 80% original finish; sharp lettering, numerals and design on metal; unmarred wood.

Marked "SMITH'S NEW MODEL" on top of the frame. Blade and notch sights, checkered hammer, smooth trigger, and checkered grips with "OAS" marks at the tops.

OE - GOOD - some minor replacement parts; metal smoothly rusted or lightly pitted in places, cleaned; principal lettering, numerals and design on metal legible; lightly scratched, bruised or minor cracks repaired; in good working order.

Blade and notch sights, smooth hammer and trigger, cracked side plate, and smooth two-piece grips.