Collector Booster boxes price's

Are these just going to keep getting more expensive with each set release? The last time I bought one was when All Will Be One came out and it was 200. I got my money back because I happened to pull two sheoldred. But I just went around looking for a FF one and they are pushing 500. This is insane to me. Is it even possible to make your money back on it, like even if you get every chase card? For those who have bought it was it worth it to you?