Quoted from Whitewater:I am very curious about how many Torpedo Alleys still exist in the world. If only there was a way to find out
I know it’s been said before ... but with such a low production run , surely there can’t be more than 200 left ?
Not sure that low, but it might be close. You figure overall, 1,002 produced.
For more rare or lower production games, I usually slice that overall number at least in half right off the bat. Games that died, were discarded by ops, otherwise destroyed or sent to dumps at some point. 59 Pinsiders have the game in their collection, and 10 "reported" public locations to play the game. That's 69 (maybe a few less given that a couple people with the games in their collection may also have it at one of the reported locations).
There's probably 100 or 150 more in warehouses around the world withering away. Ironically, this game apparently wasn't very popular, only getting a good amount of play when it was brand new. After that, it fizzled out and I heard some ops even removed them from location as "not good earners", and either stored them or might have trashed or sold them. Even later as more and more home collectors grew the popularity wasn't there.
I also know 4 or 5 people that have one that either aren't on Pinside, or that don't list their collections.
I bought my first TA back in 2012, and I think I paid $550 for it. Granted it wasn't booting (had to replace a bridge rectifier), but he was an old operator and said he wouldn't have wanted more than $700 for it even if it was working. Guy was trying to sell it for a while and didn't get a lot of interest, and it was a pretty nice example. I thought the game was awesome once I got it working.
There's not a lot of ad history on here, but even the first ad listed back in 2015 said "make offer." He had it at $1,400 obo. There are currently no want or for sale ads for the game either. There may also be some in Europe or other places in the world floating around. Bally, DE and Sega shipped a lot of games overseas.
If I had to guess, I would say probably 300 - 350 still out there?
I haven't conjured up an algorithm or anything like that, just guessing from my time and experience in the hobby, reading a ton, and the number of games I've heard of or come across.