When I purchased this it was described as:
LN17190 Sharkoon Rebel 9 Value Black Edition ATX - Inc 250mm Mega Side Panel Fan (No PSU)

In fact I received an Economy version (no 250mm side fan)

I look at the page now and see the description and picture are changed to Economy version. But it was the value case cw side fan described at time of purchase and confirmed on the invoice.

I noticed this of course only after opening the box a couple of days ago to check it.
Anyway, its over 7 days but before 28 since I collected it and the box is opened but the case is unused.
I just wonder what my options are with this, if someone can please let me know?