I thought Nerd Block would be a maybe-okay deal at $192 a year (I believe prices I'm quoting here are Canadian), but then I noticed shipping is not included in the price they initially mention, and so including that, the actual total for a year's subscription is over $300. Which would be worth it if the recipient I was intending to get this for wants everything they get, but in all likeliness, no.
I know there's some exclusive stuff in LootCrates and Nerd Blocks but the majority of things can be bought elsewhere, I'm sure. And then there's the Mega Crates or whatever which would be sweet but you'd just have to be lucky.
It must be a good enough idea, as there are monthly surprise boxes now for more than just geek stuff. I can certainly appreciate the monthly surprise element - who doesn't love the idea of Christmas every month? Just think it's a little much at the moment now that I've actually looked into it. Maybe it's another case of Canadians getting gypped due to shipping fees (even though I thought I heard that Nerd Block is Canadian) and the weak dollar right now.