The Revelation 222 is the same rifle as the Savage 340, a single-lug low-end rifle. It lacked any deluxe features save for impressed checkering on some models and was always considered an "entry level" rifle. However, they were well-made and had a reputation for reasonable accuracy. Price range is $150 to $225 depending on condition.
What MODEL of rifle? There were several sold under the Revelation brand. Different makers, different values.
100-400 or so
The Revelation Rifle marketed by Western Auto Stores in .222 Rem is essentially a Savage 340. Clips are sold by Brownells.com for $30.99 plus shipping
Up to 100 USD
50-300 USD. Made by Savage.
Impossible to answer without a detailed description.
$500-$600
50-100 usd
Your rifle is a Savage Mdl 46. Depending on condition, value is $50-$125.
50-300 USD or so
100-425 USD
10-100 usd