If you are able to enlist the help in the form of Deckard Cain, the requirement for Scrolls of D2R Items Identify will be significantly reduced. He'll be able recognize objects on a massive scale every time you return to town. However, you'll require access to town portals during the game.
You'll find a variety of items in your game but the majority of it isn't essential to collect. While you can sell anything in town, the process of returning to the store can get tedious and cost you a little amount in the form of the Scroll of Town Portal. This means that your time could be better spent just picking up valuable things.
Items that are particular to a class--wands, sacred globes such as scepters, scepters, barbarian helmets such as these are a ideal option, along with amulets, rings, and other items that give some value to the skills of the class. Try to find them instead of bolts or other low-value items that require a lot of space. This will maximize your income and cut down on the number of trips back into town that you'll need to take.
Diablo 2 doesn't have an ending game like you'd expect from modern games, and eventually , you'll spend much of your time playing boss fights, in which you'll be constantly battling an opponent in order to obtain better items. But before getting to the point where you can discover that you're not as strong, so you'll want to grind out XP (and hopefully earn some worthwhile items) through repeating particular sections of the Diablo 2 Resurrected Items game. Tristram and the Countess Catacombs in Act 1's the tombs of Act 2 and Act 3's council etc. are great areas to earn XP quickly than the norm; be prepared to make your way through these several times.