How do I sell membership cards, especially larger denomination cards?

Most of our newer ranges sell membership cards. Pricing can range from $0.01 to $999.99. The actual amount of value (encoded) on the card can vary based on the owner’s desires. Major metro ranges often start at a $10 card with $10 in value (while smaller ranges will start at a $5 card with a $5 value) and bonus the customer for larger purchases. Commonly used values are $10 for $11 value, $20 for $23 value, $50 for $60 value and $100 for $125-130 value. This system is based on a 10%, 15%, 20% and 25-30% bonus structure for purchases. Note that by bonusing your customers for a larger purchase they are getting the benefit of a discount off your price per ball or price for time rental. Regular customers recognize this added value and will, with little encouragement, purchase the larger denomination cards.