Depending on condition, they would usually fall between $200-$300.
Although prices may vary by region, specifics and overall condition of the rifle in question - and of course the seller's motivation in pricing it to sell... Typically these rifles were proliferative and thus do not demand high value: asking price in fair to good condition $50-$75. Good to excellent condition: $100+. Having a period-correct scope or other accessories, or having interesting history associated with the rifle may support a higher price.
To indicate the caliber and manufacturer, or specific type of cartridge. For example: .22LR means 22 long rifle, which is different that a .22 short. .40 S&W means .40 Smith and Wesson, etc. which is different than a 10mm, even though a 10mm is .40 inches in diameter. .45 ACP stands for .45 Automatic Colt Pistol, which is different than .45 GAP, which stands for .45 Glock Auto Pistol.
The Ithaca rifles are rimfire. Most are .22LR, but there is at least one .22 magnum.
100-700 USD
Model 49
1961
$50-$100, depending on model and condition.
Ithaca Model 49, if .22LR, sells for $125-$150 in excellent condition. The same gun in .22 Magnum might bring up to $200. sales@countrygunsmith.net Currently (2-2012) a Model 49 in .22LR can go from $175 to $225 and if a .22 Mag a bit more.
value is based on overall condition......................
550.00 in good contion
Made around 1959
100-500 USD or so depending on EXACTLY what you have
Your Ithaca Model 72 Deluxe was made between 1974 and 1976. In perfect condition (new, in box, never fired) it is estimated at about $450. The value drops off rapidly for a used in very good to excellent condition of $250 to used in fair condition of $145. Actual price depends on where and when it is sold.
Very small indeed, a single .22LR bullet is probably no bigger than an inch and a half