I happened to see an old Antiques Roadshow yesterday where they evaluated an really nice 1910 Stickley glass door cabinet (bookshelf with doors). They put a price on it of $3-5,000 in 2008 and then showed its value in 2021 as $1000-1500.
Would I be correct in assuming that prices are cyclical, and they will come back when the current preference for mid century styles runs its course?