The main benefit of RuneScape Mobile gold p2p lies at higher levels. If you get more than 90+ points in combat, you can usually find small teams. You could also attempt playing as a solo player against some of the top NPCs of the game, such as GWD bosses (and I'm sure there are many more huge ones i don't know what they are called) that usually offer you a good drop worth 5-10mplus every now and again. Slayer is also a great way to make money. As a level 110, I was able to make 400-500k an hr from green dragons, while gaining decent combat knowledge.
Jagex realized they didn't wish to add rare items to Runescape. They did not plan for amusing items for the holidays to turn into high-priced items within the Runescape economy. Jagex will eventually receive their wish since rares will be discontinued. This will happen over a lengthy period of time.
Slowly, but slowly, rares will begin appearing. They will not be transferred to a buyer until the player stops playing Runescape. (1) Someone with buy OSRS gold a rare can lose their password. (2) A person with a rare could commit a crime in Runescape to get their account suspended (3) An occasional rare could lose its value (highly unlikely given their value nowadays that someone would be negligent however it is possible), (4) etc.
