What is the age and value of a 45 caliber Colt Single Action serial 13836 in excellent condition with ivory grips?

Depending on condition, $25-$100.

$750 and up, depending on the condition,markings,and history.

$50-$100, depending on condition.

I assume your single action is pre-war ? If so, then made about 1907. As to the caliber, check markings on barrel. that should give the caliber....... ...

Depending on condition, $300-$500 (for an excellent specimen)

There is no Remington 238 caliber, If you mean .223, about $250, depending on condition. ...

a model 15 in excellent condition is worth about $125.00.

Your Marlin model 15YN little buckaroo single shot,which was made in the year 1994 will bring between 80-110 dollars in the condition that you describe. ...

$50-$100, depending on condition.

Small single shot falling block rifle? In excellent condition, $375-$400 or so. In lesser condition, lesser $$$. ...

You dont let us know what kind of rifle it is. Single-shot bolt action, maybe $75 in excellent condition. Slide-action (early Savage), maybe $150 in excellent condition. sales@countrygunsmith.net ...

The Crosman Model 120 is a single shot .22 Caliber pump action Rifle made between 1952-54. In excellent shap it would be worth between $95 - $120 ...

$500 and up,depending on condition,markings,and history.

Don't know value, but was produced in 1961.

The value of a .22 caliber single shot Mauser gun depends on its condition. This gun in mint condition is valued at around 150 dollars as of 2014. ...

$50-$75 dollars. sales@countrygunsmith.net

made around 1900. Value depends on condition,markings,history,etc.

it was a child's first gun. one in excellent condition is probably woth $100.00 ...

It depends on condition; a parts gun sells for $25 and an excellent condition rifle with 95% original finish will bring $150. ...

Impossible to answer without a DETAILED DESCRIPTION OF ALL MARKINGS, condition, maker, finish, caliber, barrel length, caliber, type of action, sights, box, papers, accessories, etc.. Could range from 10-10000 or more ...

It depends on the caliber and your ability to shoot it.

Don't know value, but was produced in 1967.

If in very good condition it should bring $125 - $150.

Bolt action, single shot or semi-auto?

any single or double action semi-automatic pistol listed as a 40 caliber pistol............... ...