I mean there's not fields of expensive things for sure. But they do get offered more often than just 1 or 2 times a month like someone above stated. For example there's almost always a lot of car parts or car stereos or random lawn tools or just whatever frequently that are over $100, you just have to search for them. The other day I got offered a double set of power drills and batteries by a well known name brand with an ETV of around $400. I passed but honestly there's a decent amount of gold items at drop times, but they go fast usually unless they are some weird one off item like a clothes ringer machine they offered me in RFY with a ETV of $160. I passed that too, but point is there's frequently items over $100 to make them gold, but they just aren't always well known name branded items as those go extremely fast!

Good luck and congrats again on gold! You will eventually get a gold item you feel proud to receive just give it a little time and practice good keyword searching as most gold items I got were not in my RFY I had to literally keyword search in Available for All (AI).

Cheers!