There are certain keywords that are valuable in ANY gtld or cctld and would eventually sell. Examples are Gold, Business, Cars, and Sex...
Domains like sex.cctld or poker.cctld tend to sell from one domainer to another domainer and it's the end of the story. If you look at reported sales, even those from 5 years ago, everything is parked or not resolving - very few exceptions.
For the most part, it is the greater fool theory in action, because there is little incentive for an end user to spend low $,$$$ on an exotic TLD that is potentially unstable, for the purpose of running a legitimate business. I'm afraid the value here essentially comes from the pipe dreams of domainers.
History of sales is tiny. I can find maybe 5 sales in 2013, and zero in 2014.
Lately there have been a couple of .la sales for just one reason: Nodaddy did a modest 'relaunch' of the TLD recently.
But .la was already on the market 10 years ago. This is nothing more than a 'bump' because everybody forgot a long time ago.
There is even a ten-year old thread at DNF
http://www.dnforum.com/f17/la-relaunched-los-angeles-tld-thread-31434.html
(NB: don't dig graves without a good reason)
So what happened over the last 10 years ? Nothing, this TLD is not achieving momentum, not even around Los Angeles.
My advice would be not to spend too much time and energy on this one, maybe you'll be able to sell it to another domainer, then it's no longer your problem.
If you are going to dabble in ccTLDs, I think there are many other extensions that have more potential for resale.