There seems to be a difference between the available Store Credit of yours with the site currency you had picked previously. Would you like to:
Itunes & Apple Store Subscriptions USD $14.99
Diablo II: Resurrected Accounts USD $23.55
Cyberpunk 2077 Accounts USD $1
Realm of the Mad God Items USD $2.25
Temtem Items USD $36.97
New World Accounts USD $25