just couldn't find that in the list

You could try doing an "Add Game to List" ticket- there's a chance staff might be able to add it since it's not a Complete-The-Set bundle (I don't remember one way or another if it's possible or not for "standard" bundles).

Generally speaking, though, it's an issue of bundles on Steam not being indexed by Valve for being able to be referenced (in the case of Complete-The-Set bundles, that's due to them not properly generating pricing until they reference what you own, meaning the general references a site like SG does can't get a price back at all; So they for sure can't be added to SG's lists).

I'm thinking this might be able to be added though, since it can be gifted (whereas Complete-The-Sets can't be, and I'd assume the gifting/not gifting is a similar issue to SG's being able to reference/not reference the listing)?

Either way, in the meantime, the best approach is to just have your winner leave a comment saying what version they received, that way if it does ever get added to the list, you'll have the option to reference the comment in a future ticket and get the game changed.

Appreciate you putting this up! ^.^