Part of my Dad's estate was selling his P-W Size-o-Matic 800C in 12 gauge. It was well used but obsessively cleaned and maintained by my father, who had me drive it over to Rathburn or whatever in Idaho to have it served and checked a few years before he died.
The best I could get for it when I finally sold it a couple of years ago was $350 and I threw in a couple of big boxes of AA hulls that Dad used but I never do. It took a couple of years to get that $350 - but I was in no hurry to sell it and wasn't going to move on the price.
Don't know how much ahead of the 800 series the 900 series PW's are. But the 800 series really haven't held much value when you look at their original purchase price.
I have done all my shotshell reloading on a P-W 375 I bought at the White Elephant in Spokane about 45 years ago. I'm just a casual trap and skeet shooter, and mostly I try to get the best loads for bird hunting, so I'm okay with the reduced speed on the 375 in exchange for the flexibility in changing between load setups.
Now if you want to see bottom of the barrel prices for P-W shotshell reloaders, look at what sellers get for a used 375 today. I bought one off a neighboring table at a local gun show last year, just for spare parts, just in case. Guy at that table had a $150 price tag hanging on it. It was still sitting there at the end as we started packing up. Nobody even looked at it or asked him about it. So I offered him $50 just to save him the trouble of hauling it around - and he instantly took the money and shoved the press at me.
Might as well just give these little 375s away in return for a promise to return the favour. They are fine reloading machines, and after using my brother's MEC shotshell loaders, I think the MEC isn't even close.
If you can wait long enough, you can hopefully get a reasonable price for your machines. There just aren't enough people reloading these days - and when you look at what they charge for lead shot these days, you can see why.
Anybody know of a source of shot recycled from trap ranges here in Canada, just for recreational shotgunning?