Apple Balance

Normally once funds are in Apple Account balance the only way to get them out again is to spend them.

From: Check your Apple ID balance - https://support.apple.com/HT202359 -->

"About unused Apple ID balance

You can't redeem or return Apple Gift Cards, App Store & iTunes Gift Cards, or unused Apple ID balance for cash, except as required by law. If your jurisdiction allows for refund of redeemed gift balances, you can contact Apple Support."

However, like Niel, a Community Specialist in this topic --> https://discussions.apple.com/thread/253337931 recommends contacting Apple about your options:

Click here --> https://support.apple.com/choose-country-region/media-services Select your country, then a product. If you don't see one that handles your issue then keep experimenting with selections until you reach one that gets you a chat session or a telephone call and get the representative to redirect you.

or:

Contact Apple for support and service --> "See a list of Apple phone numbers around the world."

Click here --> https://support.apple.com/HT201232

Click here and ask the iTunes Store staff to put the card's balance back onto it; they'll only do this if none of it has been spent.

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