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: 6,607  Serials: 63,710  Visitors: 63,892,731  Members: 5,232  Photos: 39,389  Lat/Lng: 33,474  Masks: 63,710(964.28%)  Traits: 562  Nudges: 200,026  Backglasses: 1,865
  Most Serials: Twilight Zone(1,227)  Most Submissions: Dennis Braun(5,872)  Most Points: Dennis Braun(43,628)  Highest Quality: EM-fan(9.51)  Most Nudges: King of Pinball(25,733)
SerialBot Score:
Assigned Game:  +1
Matches Mask:  +1
Trait Data:  +3
Verified:  +1
Has Photo:  +1
Physically Viewed:  +1
Nudge Total:  +3
Total Score:

Submission Certificate
Game: Black Knight
Serial Number: 462389
Submitted By: John Vorwerk
Submit Date: 11/3/2009
Game Part: Complete Game
Country: United States
Comment: Bought this one from C&N Sales of Mankato, Minnesota. Came with NOS backglass.
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
1/25/2011John VorwerkUnited StatesOther Parts Complete

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: 11/3/2009 7:51:45 PM
DateNudged ByNudgeComment
11/3/2009Basil LeBlanc1 
11/3/2009HEI1 
11/3/2009Leigh -1 
11/3/2009King of Pinball1 
11/3/2009The Pinball God1 

Submitted Trait Data:
TraitValue
Has Faceted InsertsYes
System 7 Power Supply.No
CPU DIP SWITCHESYes