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: 6,703  Serials: 71,672  Visitors: 84,693,125  Members: 5,861  Photos: 47,028  Lat/Lng: 40,209  Masks: 71,672(1,069.25%)  Traits: 574  Nudges: 238,433  Backglasses: 1,865
  Most Serials: Twilight Zone(1,378)  Most Submissions: Dennis Braun(6,193)  Most Points: Dennis Braun(46,109)  Highest Quality: The Knight(17.00)  Most Nudges: pinballservice-nl(30,797)
SerialBot Score:
Assigned Game:  +1
Matches Mask:  +1
Trait Data:  +1
Verified:  +1
Has Photo:  +1
Physically Viewed:  +1
Nudge Total:  +3
Total Score:

Submission Certificate
Game: Grand Slam
Serial Number: 204
Submitted By: Isochronic Frost
Submit Date: 11/28/2023
Game Part: Complete Game
Country: United States
Comment: Picked up from a longtime operator in Schenectady, NY. Game is a wreck. 2 player Will be restored
SerialBot Says: Serial number matches format of a Production Game
Members can nudge SerialBot scores!!
Submitted Photo:
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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:
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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: 11/27/2023 10:05:09 PM
DateNudged ByNudgeComment
11/28/2023Byrdie -1 
11/28/2023King of Pinball1 
11/28/2023Charles P1 
11/28/2023 pinballservice-nl1 
11/28/2023Pawel Napierala1 

Submitted Trait Data:
TraitValue
MPU Type and SourceAS-2518-133 Factory
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