shop › Class Sliding Scale Add-On (+$200) Image 1 of 1 Class Sliding Scale Add-On (+$200) $200.00 If you’re enrolling in a class and are able to pay more than the base price, add this item to your cart. Thank you! Quantity: Add to Cart Added! If you’re enrolling in a class and are able to pay more than the base price, add this item to your cart. Thank you!