Hokuten,
If you are new to the hobby then there is definitely a lot to learn.
I see that the home edition pin is a Fireball (Home edition, as Luch pointed out). The other ad is a commercial Fireball Classic pin. Different pins, rules, condition etc...
Determining price on just about any pin in today's market is entirely a guessing game. You may also quickly find out that Kijiji is not where you, new to this hobby, will find any great deals. Most members here and in other forums have email/text notifications for 'pinball'. They will all know about the elusive sweet deals, and have responded or acted on them long before you would have even read the ad.
If you are looking for a pin, start to look in your local area and go out from there. That home edition FB is in Vaughn so if you live in London for instance then there are a number of things that you have to consider:
Is the pin worth the drive?
How do you secure the purchase before heading out to pick it up? (Deposit to a stranger, give your word? Etc...)
Will the pin still be there when you show up?
Will it be in the condition that you were sold on?
Luch, if you know of great value pins at $1K, please share as you left this quite open for interpretation. EM? Early SS, SS DMD?
The only thing that I have seen recently is an influx of very expensive pins hit the market, likely to help fund a new GB, TH etc...
Thoughts?