Home use only machines will be in better shape - my 2018 Stern pin (3rd owner, home use only) has only really needed replacements of the coil stops and sleeves for the the upper flippers.
On the other hand, my 2002 Stern machine (3rd owner, but first was on location in a Century theater where it saw thousands of plays) required in just two months of ownership:
- diagnosis and replacement of a bad bridge rectifier for the controlled lights,
- new plumb bob (machine info showed it had never reported a tilt before - looks like it had been removed before ever been played),
- clear mylar patch on the playfield near the plunger lane exit,
- replacement of the main power cable -- someone had ripped out the third/ground prong (which is apparently very common),
- redoing the connections inside the power box -- someone had decided all the connectors should just live in giant solder balls.....,
- replacement of the coin door lock mechanism,
- replacement of a flipper return spring
and it has a few cracked pieces of protective plastic that just aren't worth trying to find replacements for.
In total all together that's still less than $50 in parts, but figuring out the lights issue took weeks, and some of these required soldering. (And desoldering! I strongly recommend the Hakko FR301 desoldering tool instead of mucking about with copper braid.)
For the prices you listed, I would guess you're looking at older machines, which will probably have more issues sooner than new (but not brand-new!) pins. I suggest pinside.com for the classifieds and also the "_X_ Machine Owner" forum threads which might have game-specific info for you. Stern has very detailed manuals, and pinballlife/marcospecialties have just about every part you might need when you do have a problem.
Good luck, and have fun!
Edit: to further take advantage of your kindness, let me ask you a question: it looks like an old bowling alley near me has several machines reported to be non functional, including an Elvira and the Party Monsters. In your humble restoration opinion, would it make sense for me to stop by and give them the old "eh it's busted? Maybe I can do something with it. Sell it to me for $400?" type spheel and see if I can dump ~$700 into it to get a functional machine for a good price? I wouldn't be looking to resell. https://pinside.com/pinball/machine/elvira-and-the-party-mon... https://www.afpinball.com/restorations/system-11b-mpu-batter...
I think you could give the offer a shot, but it looks like the market is a good bit higher - the bigger the discount the more you're probably going to have to work to get it operational. It looks like you've already got a headstart on that, so if none of this is scaring you off, I say do it! My two machines are Whitestar and Spike2 systems, and are from Stern, which is still operating. My concern going for Party Monsters would be that System 11(B?!) boards and replacement parts may be in short supply, and I can't comment on the quality of documentation for it all.
Looking at pinside though, between the owner thread and system 11 thread, there are probably more than enough helpful folks who will have good advice for you if you take on the project. https://pinside.com/pinball/forum/topic/elvira-and-the-party... https://pinside.com/pinball/forum/topic/system-11-club
Watch out though - I see posts about mods in the game thread. My newer machine came with 6-7 already installed by the first owner, which got me hooked. At this point I've added another 25 or so... I think I spend as much time working on these machines as I do playing them (but my goal is to make my own machine, so every piece of work comes with learnings and better understanding of what's in store for me.)
Post back here later and let me know what you end up doing!
If I can swoop in and buy it for $500 or less I think I'm going to. I have to keep it low on the off chance I end up with a paperweight. My wife won't be thrilled about the booby lady pinball but at that price she can't get too mad. I'll home it at a buddy's house for now if it comes to it.
I'll keep you posted about any developments, thank you again for your help.
A couple of thoughts:
1. Games on location are often not owned by the location, but instead owned by a third-party operator that is responsible for maintenance and splits coin drop with the location. 2. Since the game is on location it was probably playable at some point recently. It may be off because of something simple like a rubber ring breaking and the ball keeps getting stuck or an important switch not registering, but the operator hasn't had a chance to fix it. If it was recently and only needs minor work, its value is more likely to be $5,000 than $500. 3. Even if it has been broken and not working for years, its value would heavily depend on the cosmetic condition. A non-working machine with a great cabinet (artwork without fade, no dings) and no wear or damage to the playfield would still probably be worth closer to $2-3,000.
It never hurts to ask, though!
I don't particularly think it will work out, I just need to try so I can throw my hands up in the air and answer my original question in this thread with "I don't own one... because they're too darn expensive".
But dag on I want it. Elvira is calling to me.
You've also given me great information in this thread, thank you.
Star Race, 1980 Hired a tech to resolder some switches and then replace the main board with a maddog and I literally have done nothing to it since 2017ish and even then that was just putting new flipper rubbers on...
They’re also a lot of fun! I really enjoy both playing and working on mine.
but damn if they didn't require a "first name basis" with the repairman, and they were absolutely not able to be transported without a team of helpers. When we sold the house most of them were "given" to the new owner [sort of white elephant?].
--
I could never get in to the virtual pinball machines [it's been about a decade], but I guess they "play" identical to a "theoretically perfectly-operating" mechanical type?
As others have noted, maintenance is a bit of an issue, though not overwhelming. The machines are beautifully crafted - maintenance can be fun.
As an apprentice electrician decades ago, I remember the first time I viewed the innards/underside of a pinball table/machine: absolute insanity.
Running my own shop a decade later, my favorite way to describe horrific residential electrical panels was "it looks like a drunk pinball machine in there."
They require enough maintenance that you'll need a back up ;)
Separately from that, I've bought, sold, and traded to end up with a set of games that I enjoy playing. There are a couple of modern Stern games in the mix along with some mid-90s Bally/Williams games.
As an example, I picked up a 1978 Bally Strikes and Spares machine from Marketplace. It'd sat in the owners garage unplayed for 10 years and no longer worked. I bought it for $400, put somewhere between 20-30 hours of work into it and around $600 in new parts. If I'm lucky, I'll be able to sell it for around $1800.
Does she have a sister???
It turns out the wife actually enjoys it more than I do. Instead I enjoyed building it, and now I've been deep diving into fixing the scripting on some of the older EM (electro-mechanical) tables (virtual ones) that are out there.
Learning Visual Basic (or a variant of it) was never on my Bingo card....
Repairs and maintenance is very DIY able at least for this age of machine. Luckily I can still call dad when I’m stuck troubleshooting.
No idea if they hold their value. Never thought of selling.