Is that already a breach of contract (Ebay)?

A PS4 was put up for sale on eBay.

an interested party has reported and agreed to pay the amount.

The date and place have already been agreed and tomorrow he would have picked up the PS4 and paid for it

but just got in touch and said he doesn't want her because he found a cheaper offer.

Isn't that a binding sales contract?

Yes, a sales contract has been made, but I wouldn't put the stress on myself and sell the PS4 to someone else.

Because then you had to allow yourself to be insulted

In what way?

Stupid and so on he was simply blocked at some point

Yes, it is a contract. Do you want to complain for fulfillment? Can you do.

Yes I know that.

just ignore it and block it like you've already done.

You buy on ebay by using the ebay page. Your question sounds like the purchase on ebay came about? This is a breach of contract with ebay.

The purchase contract still existed. But before you sue the buyer for the money, I would agree to the termination of the contract.

It's about Ebay classifieds ;-) (is in the tags)

Then just complain, chances are very good

There's also ebay, just like in the question. Why do you state this when it does not apply?

Anyway, the second paragraph of my answer answers your question. I would not do the effort of a lawsuit with an unknown outcome as to whether the defendant is solvent.

Note:

I'm not the questioner ;-)

Oha! I wasn't paying attention.

Everything is going well.

That depends on what exactly was agreed.

Do you want to sue him for acceptance or what? Completely disproportionate.