Your new 700k buys what it used to be 400-500k, less the longer you keep it, Oak planks ONLY helps people who run it themselves. You have to see the overall market, and not setup strawmen. Even look at the Godswords, Bandos was stable at around 18.5m, +/- 500k, now it's at 19.6m, you could say it's from the summer, HOWEVER, when you look at ARMADYL Godsword, right now it's almost EIGHTY MILLION. There is utterly NO WAY an influx of players could push it that far, AGS used to be stable at around 66m +/- 2m. Obvious sign of inflation. Even Dragon claws, used to be at around 27-28m, now at 34.5m. Adamantite bars, historically stable at 2300gp, now it's over 9000 (2500.) Bandos chestplate rose 17.1% IN THE LAST WEEK ALONE. There is NO WAY summer influx can push it that high. Oh by the way, those rares were manipulated.