Most games around here are $0.50 for most solid states, $0.25 EM's, $0.75 for expensive/popular 90's titles and 2000-2010. $1.00 on newer games.
Games are priced like this in my business. All the pins are mine except the 4 new Sterns, Spiderman and South Park.
Space Mission = $0.25
Genesis, South Park = $0.50
PinBot, The Simpsons, Batman, Lethal Weapon 3, Rollergames, Diner, Rocky & Bullwinkle = $0.50 or $2.00 for 5 plays
Rollercoaster Tycoon = $0.75 or $3.00 for 6 Plays
Spiderman (Stern) = $0.75 or $2.00 for 3 plays
Metallica, Deadpool, Ghostbusters, Star Wars = $1.00 or $2.00 for 3 plays