The Internet Pinball Serial Number Database or IPSND collects serial numbers of pinball machines and publishes a database of these on the Internet. Our goal is to make available a registration of all pinball machines in existence and allow tools for slicing, dicing and visualization of the data.

Games: 6,714  Serials: 75,633  Visitors: 100,322,556  Members: 6,082  Photos: 50,874  Lat/Lng: 43,071  Masks: 75,633(1,126.50%)  Traits: 581  Nudges: 257,374  Backglasses: 1,865
  Most Serials: Twilight Zone(1,444)  Most Submissions: Dennis Braun(6,264)  Most Points: Dennis Braun(46,613)  Highest Quality: The Knight(17.00)  Most Nudges: pinballservice-nl(31,084)
SerialBot Score:
Assigned Game:  +1
Matches Mask:  +1
Trait Data:  +1
Verified:  +1
Has Photo:  +1
Physically Viewed:  0
Nudge Total:  +3
Total Score:

Submission Certificate
Game: Monopoly™
Serial Number: 161452
Submitted By: Charles P
Submit Date: 10/22/2025
Game Part: Complete Game
Country: United States
Comment: Foster city CA
SerialBot Says: Serial number matches format of a Production Game
Members can nudge SerialBot scores!!
Submitted Photo:
(hover for zoom window)
This Submission:   Others:
Submitted Location:
Other Submissions for this Serial Number:
SerialBotSubmittedSubmitted ByCountryGame PartConditionDetails
There are no other submissions of this serial number for this game.

Nudge History:
help

Nudging allows IPSND members to adjust the SerialBot score for a submission with a photo attached by determining of the photo clearly shows the existence of the serial number submitted. However, nudging is only 'Open' until there is a clear determiniation of accuracy by members. If a serial number has more than 5 nudges and the total of those nudges is greater than 4 or less than -3, then the nudge will be closed automatically after the last nudge. If a submission is controversial and there are nudges in both the positive and negative direction, then the nudge will remain open until the balance of voting swings the point value beyond 3 (positive or negative).

Nudging Closed On: 10/22/2025 12:37:54 PM
DateNudged ByNudgeComment
10/22/2025King of Pinball1At first glance, it looks like 181452, but it's not. 8s are thinner, the number would appear to be out of sequence, and if you look at the picture in the submission page instead of on the nudge page, it is clearly a 6.
10/22/2025Tom Bagaglia1 
10/22/2025Fun House1 
10/22/2025Isochronic Frost1 
10/22/2025GameTime1 

Submitted Trait Data:
TraitValue
Game EditionStandard Edition