Some players choose to take a slightly alternative approach to their gold farming. This approach can take an extensive amount of time and dedication. Many people choose to train a ton of alts, solely for the purpose of making money and multi-tasking. In World of Warcraft Classic, professions are usually paired together. For example, if you’re training alchemy, you will need herbs to create consumables (e.g. flasks) that are used for raiding. An intelligent and observant player could seize this knowledge by creating one alchemy alt and one herbalism alt, swapping items as needed between each other. This fully mitigates the fees by the Auction House, which means your profit is maximised. Another complimentary combination you can use is skinning and tailoring, or cooking and fishing.

Create a Bank Alt and level it up to level 5 - The leveling part is very important because you can pick up Enchanting after you reach it. In Classic, you can disenchant EVERY uncommon item of every level, if you have the enchanting profession. Disenchanting weak BoE Uncommon Items and selling Enchanting Materials on AH will help you make some extra money out of otherwise Vendor-destined gear. The Bank Alt will also serve as your high-capacity storage for various items* that are bound to rise in value over time or might come in handy at a later date. Overall, this is a must-have, as it will improve your overall leveling and Gold-making efficiency, let you store additional items, allow you to consolidate your Gold on a single character, and provide you with a way of squeezing some extra Gold out of various Items.
Cold Eye Basilisks (marked RED on the map) - Western shoreline of the middle Stranglethorn Vale is infested with deadly Basilisks. These monsters are a good source of Heavy Leather and Thick Leather (we recommend Skinning for this spot), they also drop a lot of Vendor Trash Items (Curved Basilisk Claw, Intact Basilisk Spine, Large Basilisk Tail, and Squishy Basilisk Eye), Large Fangs (used in Leatherworking, Blacksmithing, and Alchemy Recipes), Wicked Claws (used in Leatherworking and Blacksmithing Recipes), 12 Slot Bags, and most importantly, Cold Eye Basilisks have a small chance to drop the Cold Basilisk Eye (a level 35 BoE Trinket, that can be very valuable, because useful Trinkets are rare in Classic). Recommended Level - 38+.
Jadefire Betrayers, Hellcallers, and Tricksters (marked RED on the map) - These foul Satyrs infest north-western part of Felwood. Slaying them will help Druids reclaim Felwood, and provide you with a lot of Gold. These Satyrs drop a lot of Runecloth, Felcloth (the main source of income from this spot, check the AH prices), 16 Slot Bags, Vendor Trash Items, and some Pocket Money. Satyrs can be Pickpocketed, so this spot is especially good for Rogues. Recommended Level - 52+ (54+ to be extra safe, as Satyrs can be problematic because they tend to run away on low health and pull additional enemies).
I mean, look, most vanilla WoW players are now in their late twenties and thirties. A few bucks doesn't mean much to us, and I certainly don't care about it. But it's just the way Blizzard is going about getting the money out of our pockets. There's just no reason to have a reserve name feature at all other than to get those extra few dollars from people who aren't subbed.
While I don’t know how meaningful the number will be compared to the number of players there will be at launch, having the sub requirement gives you a better idea that everyone who signs up is probably serious about playing. If everyone can make characters for free then there will be a lot of people that aren’t actually gonna play and meaninglessly inflates their numbers. This also presents the bullshit problem that somebody that never intended to play takes your name without having ever subbed. Which also introduces the thing that would 100% happen (and still probably will tbf, but less likely and slightly less sheisty in any case) that people will claim names to sell.
Upgrade your bags as quickly as possible - This tip is closely connected to the previous one. Upgrading your bags quickly will ensure that you spend more time grinding and less time managing your inventory, which will increase your leveling speed and allow you to make some more money in the process. Bags are expensive, so it is a good idea to look for a Tailor who will make you a set of new bags for Materials and a small fee (you will surely loot some Cloths, so this will not cost you too much). There are also some Quests that reward you with Bags:
There are 5 Dreaming whelps and 7 adolescent whelps spawns, They drop the small flame sack which sells for a decent amount at auction house or can be used to make fire protection potions. The sacks have around 10% chance to drop and it's one of the main reasons you want to grind here. On top of this you'll get lots of grey items, green and blues with a higher chance than your average mob. If you are not aware yet, dragonkins have the best loot table in the game while having less HP and armor... making them easier to kill, assuming you're not fighting elites...