Well they are worth one cent each, unless extremely high grade or an error. You will need to show both sides to be sure.
Welcome to the neighborhood! There are two primary factors which may, or may not, influence value. One is "condition" and the other is "variety or error". If your coins are ordinary business strikes of average condition, they are not worth more than face value. NOTE: This applies to all denominations. Chris
Please also delete what every idiot's YouTube channel told you they were valuable. If they're not providing proper information (they forgot it's only the highest of the highest graded coins), they're useless.