How much to add a day to Park Hopper?

[mousestruck]

I bought my husband an 8-day MYW park hopper through UT. I'm hoping that we can upgrade it to a 9-day park hopper upon arrival. I know that he should use it first before upgrading, but does anyone know how much it should cost to add the extra day?

 

[Robo]

I bought my husband an 8-day MYW park hopper through UT. I'm hoping that we can upgrade it to a 9-day park hopper upon arrival. I know that he should use it first before upgrading, but does anyone know how much it should cost to add the extra day?

$10.65

 

[AngiTN]

For what it's worth, check out this post. Turns out, using it first is not necessary. Since you may want to upgrade sooner rather than later so you can get the additional FP for the added day
Bridging 10 Day Hopper plus to AP after one use

 

[mousestruck]

$10.65

Thank you!