>>7703141>>7703673Detolfs and Billys+Morliden glass doors are the only affordable option that fit a fair amount of figures and look nice, especially if you add lighting. The other option is spending several hundred to a couple thousand on heavy trophy display cases, which are bigger. If you have that money then that's great, but you'll need to deal with the more complicated delivery and assembly, not to mention if you want to move those cases are a bitch to transport. Or if you're using some granny wooden cabinet for figures then you're dumb.
Curio cabinets tend to be smaller than Detolfs for 2-3x the price. Maybe they'll be a tad wider but the shelves are shorter, so just make use of risers in your Detolfs. Otherwise go for Billy+Morliden for more width, or put the money down for a trophy case.