Variable Pricing - Size Cap i.e. not to Infinity or Call for Pricing in final tier

It would be lovely if you could set a cap on the Maximum range instead of “infinity” on the final tier of variable pricing so that you don’t have to use the “work around” of quoting a crazy price in the final price section to hope people call if they have a property in the final tier, or note in the description to call if you have a property in the final tier. Or if the final tier price could say “Contact for Pricing” as opposed to having to input a price.

Thanks!!