0-500 USD or more depending on exactly what you are buying.
$50 - $250, depending on new or used, specific model, and overall condition.
The ruger rifle
The "77" in Ruger 77/22 refers to the model designation of the rifle, indicating it is part of Ruger's 77 series, which includes various firearm models. The "22" signifies that the rifle is chambered for .22 caliber ammunition, which is commonly used for small game hunting and target shooting. This model combines Ruger's traditional design elements with a focus on versatility and accuracy in a .22 caliber firearm.
Assuming your Ruger #1 is a Medium Sporter, prices range from $321 for Good, $527 Excellent, $636 for new-in-box. Source- Gun Trader's Guide, 32nd Edition.
100-500 USD
The Ruger Web site says the Mini-14 Ranch Rifle and the Mini-14 Tactical Rifle, can be used with either the .223 or 5.56mm round: Mini-14 Target Rifles ONLY accept .223 Rem. ammunition. 5.56 NATO cannot be used in this model. Probably due to tighter chambering dimensions for accuracy.
the most popular .22 long rifle today is the ruger 10/22
The price of a Ruger MK II can vary significantly based on its condition, age, and specific model. On the used market, prices typically range from $300 to $800. For rare or special editions, prices might be higher. Always check with local dealers or online marketplaces for the most accurate and current pricing.
100-200
100-500
It all depends on the model, caliber and condition of the Ruger. If I asked what is the price of a used Chevy you would probably ask. Which one, how old, what condition, Which engine. How many miles? It's the same with a used Ruger.
700 or so