kittyfluff / gaia comma separator on my gaia

// ==UserScript==
// @name gaia comma separator on my gaia
// @namespace kittyfluff
// @version 0.1
// @match *.gaiaonline.com/mygaia/*
// ==/UserScript==

// comma separators on wishlist listings


var myWishList = document.evaluate("//div[contains(text(), 'Your wishlist item')]", document.documentElement, null, XPathResult.ORDERED_NODE_SNAPSHOT_TYPE, null);
                                   
for (var item = 0; item < myWishList.snapshotLength; item++) {
  myWishList.snapshotItem(item).innerHTML = myWishList.snapshotItem(item).innerHTML.replace(/\B(?=(\d{3})+(?!\d))/g, ",")
}