This Uncharted title is a slightly smaller adventure and was originally pitched as DLC for last year's Uncharted 4 before being spun out into its own game (one with, admittedly, a lower price point). As a result, The Lost Legacy didn't come close to matching Uncharted 4's week one - selling less than half of that number - although it's a strong debut for a game that was originally pitched as DLC, and is likely to hang around in the charts for some time to come (note: this data does not include digital data).

http://www.gamesindustry.biz/articles/2017-08-28-uncharted-lost-legacy-unseats-crash-bandicoot-from-top-of-uk-boxed-chartsof

Expected sales. However with digital we know it beat the uncharted 2 opening. Considering its $40 price tag and the fact it's included in the season pass I imagine it's digital sales are much higher then normal.

This must of cost a fraction of what U4 did to produce so I think sony will be really happy.

Expected, I bought Uncharted 4 day one. I don't even know if I'll buy this. No Drake feels weird to me.

I was considering this but held off because of the price (and Sonic Mania). $50 seemed high but honestly, I've just been too busy with my backlog. I'll pick this up in a few weeks. Those sales sound good for one region, I wouldn't consider this disappointing news.

^ this.

Uncharted without Drake... even if its good and the playstyle is the same, its just not.

That's actually a very good first week for a Spin-Off imo! Can't wait to play the game by myself. :D

Its a overpriced dlc

The game has lots of content for its price.

It plays like UC4 but with some improved gameplay mechanics

It looks as good and at some times better than UC4 based on the digital foundry analysis.

But you're not interested because Nathan Drake isn't the main chairacter ?

Spin-off but also all the Uncharted 4 season pass holders get it for free.

That's not surprising at all, it was much less hyped, and it's not a mainline entry.