Triple-repeat (PLUS the 3 Ns are in a row), a true quad, and no V (for the Chinese)..... I've seen them sell for low $$,$$$ but definitely not less than $5K in any case
Rule of thumb is you can get $1K at least for a (Western) quad like this w/o much effort unless you need the $ quickly, and for triple-repeats you should never let go below $5K if in a row, or below $3K if they're not in a row like AABA or ABAA