Our old Toy Hauler sounds pretty similar to yours... We had a 2014 Raptor 27FS (now sold as a Carbon 27) with low miles, built in Onan etc. I only found 3 for sale in the entire country on RVTrader, none in our area, one was at a dealer for 18k, one was highly customized for 28k, and one pretty similar to ours, minus the gen, for 22. If we listed it, we would have listed for 25k, which is what we owed on it. We never actually tried to sell it ourselves though, ended up trading it in because the dealer gave us 20 for it and we were ready to just move on. Another dealer out of state offered us 15k for it.
The reality is, there isn't a huge market for these larger bumper pull toy haulers in the 20k+ range... most people who can pull a heavier trailer will get a 5th wheel, and it's a pain to get financing for a used trailer that's not at a dealer... and not a lot of people have 30 grand laying around in cash.
ETA: NADA gave a value of around 30k for ours. So yes, high.
