Originally Posted by Cassius
General rule of thumb is x2.5 the price on WarGamer's Club.
Plus as everyone said, unless you're like 2 months from turning 18, there's no need to check out the prices; they will change over the years. If you absolutely need to have a price set in mind just set it the highest possible so that way you have extra money for extra stuff so all in all just plan 1000$ for the minimum (gun, battery, charger, bdu, vest, goggles, BBs).
actually the gear, i can get now, always useful even if i dont play airsoft yet, im ready for zombies.