Rather than spend my hard earned pennies on those cool Shoot-N-See targets or even the preprinted targets at sporting goods stores, I save a few bucks for weekend plinking sessions by using paper plates as targets. A 100 count pack of paper plates costs less than a 10 count pack of preprinted targets.
If you are playing with something like a semi auto AK, or building a young shooters confidence with a 22 or shotgun, those big eight inch blanks are perfect for putting holes in all weekend long without breaking your budget. An eight inch circle at 100 yards is also a reasonable approximation of deer vitals and perfectly adequate for sighting in your rifle at closer ranges. Most bore-sighters etc will put you on an eight inch target at 25 yards easily. After that, you can tweak your sights or dial in your scope as you move the next target plate back to 50, 75, or 100 yards. Once sighted in you can test reloading recipes at 100+ yards easily. And if you want to challenge yourself once you are comfortable with the sight picture and ammunition you can move your 8 inch plate back to 150 or 200 yards. My point is that you get 100 targets to play with for a few bucks instead of just a few of the more expensive pre-printed ones. That saves more money for other things - like ammunition to use putting more holes in your money saving targets!