I've been fishing while composing this post. When I hit 67 I will hit the bed. I hope I will see a few replies once I return! And if you've read this whole text, kudo's for you! Solid cheap gear for range is royal dhide, the complete collection is 20k or OSRS gold something. Prices have inflated a great deal because you left, so what sounds expensive is not because it's possible to earn money promptly.
The best equipment for you would most likely be bandos/armadyl items, though you can't afford that yet. Barrows material is great too, it is not really that expensive . A good deal of the items you listed would be considered"junk" by some players, however, the amulet of fury is still the very best amulet that I'm aware of.
I'm not good with EoC, therefore that I might not know everything about the action bar. You may either join an capability to it or an inventory space (this assists with falling eating and logs ). If you want to join an ability, go to the range/melee/magic tab at the interface and drag one of the battle abilities to the activity bar.Everything else might sell given a low enough price but they'll most likely be a substaintial loss. There just isn't much in the way of truly useful familiars below the Yip/tort point and that makes many pouches market at approximately half their creation cost or even lower. In otherwords the very best method to minimize loss is probably not to waste time gathering the materials for those which make gain and make the fast ones, together with the time saved to then remake the loss.
I know this is not the kind of response you're looking for Old School RS Gold and if a person knows some intricate method I am unaware of I encourage them to post it. But from my experience with those levels it ended up being far more successful to simply bite the multi-million price tag rather than trying to scrape every bit of gp I could outside of this affair.