I tried to see if you had your location listed anywhere before posting and couldn't find it, so I went ahead and posted, crossing my fingers that you'd be on this side of the pond. All of the companies I listed are based in the US, and to be honest, I don't have any idea how much they'd charge for international shipping (or if they'll even do it in the first place).
I'm pretty sure if you saw something for $11, it was a flanged hoop. A lot of these sites have similar products listed very close to each other, so read carefully before ordering! I was keeping an eye on prices when I went to those sites, and anything die-cast will likely be between $35 and $75.
Now for the good news... after a little digging, I did find some companies based in Europe. Woot!
Lunar Percussion (Germany)
apparently distributes Drum Foundry items in Europe. They don't specifically list die-cast hoops, but it's probably worth sending them an email to ask if they can do it.
HighWood Drums (UK) sells them, though they mention specifically that their die-cast offerings aren't always in stock. (To see them, click on the picture to enter the website, then click "Drum Parts and Components" from the menu at the top, "Hoops" from the listing on the left, and then scroll to the bottom.)
St Drums (Germany) offers them. (Choose "Hardware + Accessories" from the listing on the left, choose "Hoops," then do some scrolling. Right now they're sold out of brass in the size/selection you want, but they do have black chrome and good-old-fashioned regular chrome.)
Custom Drums (Germany) also has them, though it's unclear whether you can order a snare-side hoop or not.
Unfortunately, that's all I could find, so hopefully ordering from Germany or the UK isn't a problem!