Scotts are one in class of one.
I always liked them, but they are very idiosyncratic, you will get to be a expert in chains, half links,quarter links and more.
there are lots about to choose from,that price seems well over the odds there were a few in the last Bonhams sale.
Buy from the previous owner and learn a lot.
When I were a sprog, 1964, I came across a 1921 Scott in the back of a dealer in Tooting that had never been sold, covered in rust but not rotten with a seized engine.
So I wrote to the owners club to discuss the price, and as a the result it was agreed that £25 was too high a price............... hindsight eh?