Don’t do equipment hopping. – Buy a set and make it last as long as humanly possible, when you see you get mauled by mobs, then upgrade but try and get a good quality vs price deal on the new set, thus saving money.

Sell materials at the TP and all weapons up to and including masterwork to NPCS -When you do quests or whatever you will get trophies, and crappy weapons/armor which will 90% of the time never be better than what you are carrying, but in bulk, they will get you some extra cash when sold in TP or NPC. (Sell mats only at TP) Do event chains – The added benefit of this is that you walk away with tons of stuff, which you can sell on as well as XP. arm for materials (both as loot drops and from resource nodes) and sell them on the trading post. You’re not going to make very much money at a low level no matter what, though. Best you can hope for is that you luck into finding a lot of unidentified dyes. Can either take your chances identifying them (hoping to find a really rare one) or just sell them unidentified.

Well, as long as the wintersday stuff is going on, you could do a lot of activities and such to get lots of guild wars 2 gold, then open them hoping to get a skin or something (even if you end up with a bunch of sweaters or socks, save them to trade for an unsafe wintersday gift and hope for a skin there). Sell the skin or the gifts themselves on the trading post.