There's only one type of drum or part that still gets top dollar - the one you need!
Yes, the drum market, and all antique/collectible markets in general, have been hit hard by the recession.
Last night I was watching an episode of Antiques Roadshow from 1998, and they had added the updated 2013 market values of items alongside the '98 values. It was amazing to see that almost everything was worth less now than it was in '98, not even accounting for inflation.
In the past few years, Japanese buyers and dealers really ramped up prices on a lot of things. However, with the recent crash of the JPY (Japanese Yen), the Japanese are virtually out of the market. When you go from a Japanese buyer willing to pay 5K - 6K for a Ringo Jazz Fest to no longer being interested at any price, you are then left with buyers in the States or Europe who are willing to pay more in the range of 2K. Similar bubbles have burst for other favorites of the Japanese such as '70s Black Beauties...they've dropped from 3K - 4K to more in the range of 1K - 2K without those Japanese buyers. If you look at a chart of the JPY over the last year, you'll see the massive drop in value. I often get people commenting that "everything is going to Japan," but that hasn't been true for some time now.
Thankfully cymbals have largely held their value (they've still dropped some, but not nearly as much as drums), which is why I've largely switched over to dealing mostly in cymbals.
And, as Mike mentioned, there are still a lot of high-money deals that never see the public market.
The economy has hit the drum market hard, fortunately not so much to guitars and amps.
That's interesting - from what some of my "guitar friends" have said, the guitar market crash was significantly worse than the drum market crash. It probably depends on which specific guitars and market-level being discussed.
-Bill