Since the advent of the grand exchange, things can be RS gold traded for cash easily, and may effectively be considered the same thing. Say that (hypothetically) you require 100k cannonballs for slayer and may afford 200k, at 250gp each. Should you invest 25000k 100k cannonballs and they rise to 300gp each, then you effectively have 30000k, which you can convert to money or use. Likewise, in the event the cannonballs instead fall into 200gp each, you may effectively have 20000k, which you may convert to cash or use.
Doubling the investment only doubles the yield, whether it be positive or negative. If you believe that cannonballs will rise, then invest as much cash as you want to them: the higher the investment, the greater the possible gain on whatever you do not wind up using. If you end up buying fewer cannonballs than you need, then should they rise you'll need to cover the rest in a higher cost.
Fundamentally, if you think that cannonballs will rise, then invest in them no matter how many you believe you will want for slaying. If you're unsure if they'll rise, then keep your money as money and buy cannonballs as you move instead of stockpiling.
Over the last week, I have noticed the slow growth of stray clockwork cats everywhere. I saw you running round the wildy a few days ago amongst all the PvPers. I guessed it was just somebody's follower, even though it was running free and not after anyone (I attempted to catch it imagining it didn't belong to anyone, it but the match said,"That is not yours") . There was about 4 or 5 of those running free across the GE. Other places, too.
Has anyone else noticed this? Is this a gimmick by buy osrs gold paypal Jagex for people interested in crafting (or just buy their own clockwork cat)? Or if you die with a clockwork cat after you, does your clockwork cat turned into a"stray cat" drifting around in that place for some time instead of just disappearing how most lost things do (but how often do people perish within the GE)? (As an aside, have you ever discovered if you've got a real cat following you, it'll get into fights with stray dogs that you pass, lol?)