If possible, avoid purchasing Gear from the Auction House - Ideally, you should be able to achieve level 60 without buying anything from the Auction House. This way you will save Gold, but possibly make leveling a bit harder for yourself. If you badly require an Item upgrade, and the suitable Item is available on the Auction House for a low enough price - buy it, but only if you think that the investment will pay for itself in one way or another (the main exceptions to the Auction House ban Rule are Weapons and Wands, as they make leveling much faster, and pay for themselves by allowing you to chain-kill more mobs without Eating and Drinking, which saves Gold and time).
Long-expected World of Warcraft Classic is confirmed to come in summer 2019. WOW Classic major content will be released in 6 phases, and you could learn the schedule and some information on character creation below. When is WOW Classic release date? World of Warcraft Classic is planned to release this summer on August 27, 2019. This will be a global release, and you could learn the times for each region on the...
As you level, you will buy new ranks of spells. If you splurge out on an item upgrade, you will not have enough gold readily available to upgrade to the latest ranks of spells: placing you behind. Moreover, you can buy gear upgrades from the Auction House (AH) or vendors. Furthermore, you may have large investments that need to be paid for professors. You will need to purchase reagents and items such as leather, bolts of cloth, alchemy supplies – unless you have a charitable friend or another high-level alt.
Pick the Right Professions - Professions will amount to a very large portion of your Gold income if you pick the right ones. We will cover this subject in much more detail in the next section of this Guide, but here is a TL/DR version: Gathering Professions are generally better on new servers (for example, Skinning provides you with some extra money for every single Beast that you slay in the world, even if you just vendor the gathered Leather), especially if you are leveling quickly, as Crafting professions require a lot of Time and Gold investment to level up (but they get much better when you are leveling slowly and during the End-Game, because then the ability to craft some gear starts to outvalue the ability to make a quick profit).