I got this 1/6th Thaler do to its MS-63 grade. I don't collect Hannover coins, but I do like the reverse on this small coin. Price on this was under $130 USD.
Very nice. That reverse is sharp! I have an MS63 1/12 from Hannover, but the design is not nearly as nice as your coin.
I don't collect Hannover coins either, but I have hung on to these two, just because I like them! (And, of course, in 1835 William of Hannover was also King of England!)