Almost nobody sells a console at the right time, and the reason is not laziness. It is that a console does not give you a signal. It does not break, it does not expire, it just gradually stops being used, and there is never a specific day on which selling it becomes obviously the right idea.
So here is the closest thing to a signal.
Value falls in steps, not a slope
Second-hand console prices are stable for long stretches and then drop sharply on an event. The events are predictable: a successor is announced, a revision launches, a major price cut lands on the new hardware, or a big bundle promotion floods the market.
Each of those knocks a chunk off the used price within weeks, and it does not come back. So the goal is not to catch a peak, it is to avoid being on the wrong side of the next step.
The specific signals worth watching
In rough order of how much damage they do to a used price:
- A successor console is announced. This is the biggest single drop and it happens on the announcement, not the release.
- A revision launches, like a Slim or a Pro. It pushes the older model down a rung immediately.
- An official price cut on new hardware. Used prices have to sit below new, so they move down with it.
- A subscription service adds a huge back catalogue, which reduces demand for the older console that library used to justify.
- Local currency movement. A weaker rand pushes new hardware prices up and briefly props used prices up with it. This is the one signal that occasionally moves in your favour.
The South African wrinkle
Local pricing follows import costs, not global launch calendars, so the drops here often land a month or two after they land elsewhere. That lag is genuinely useful: if a successor has been announced overseas and local prices have not moved yet, that window is the best selling opportunity you will get.
The reverse is also true. A weak rand can hold used prices up here long after they have fallen internationally, which is why comparing your console to overseas resale numbers is usually misleading in both directions.
The honest, unglamorous rule
If you have not switched it on in three months, you are not going to. Sell it then, at whatever the current number is, rather than trying to time a market that only moves downward.
The amount of money most people lose by waiting is not dramatic. It is a few hundred rand a year, quietly, plus the rising odds that the cable, the controller or the box goes missing in the meantime, each of which costs more than the waiting did.
The short version
Console value steps down on announcements and revisions rather than sliding smoothly, and it does not recover. In South Africa those drops arrive a month or two late, which is the window to use. The practical rule: if it has been three months since you last played it, sell it now.