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: 63,714  Visitors: 63,899,521  Members: 5,232  Photos: 39,393  Lat/Lng: 33,476  Masks: 63,714(964.34%)  Traits: 562  Nudges: 200,046  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(25,739)
SerialBot Score:
Assigned Game:  +1
Matches Mask:  +1
Trait Data:  0
Verified:  +1
Has Photo:  +1
Physically Viewed:  0
Nudge Total:  +3
Total Score:

Submission Certificate
Game: Space Invaders
Serial Number: ESI6446
Submitted By: Dennis Braun
Submit Date: 12/18/2022
Game Part: Other Parts
Country: United States
Comment: Space Invaders lamp driver board on Ebay https://www.ebay.com/itm/325462978290?hash=item4bc71aeef2:g:LngAAOSwYSNjM7vu&amdata=enc%3AAQAHAAAAoC2nyRq8QfMd7CS2z443WD660fZGkBS%2B%2BTMyO2XZ%2FK28jIcW0Uz%2FjEiz0%2BywOVnhw7p9iXXgjADnP57DxfZPYtNFFKzkKeENgJmXQsJN4quhuIKk4wOrsqnR2ej5uVGsc%2B8OltZ%2FszlPoObdapMItRUgiCD3JoJSB1Em3zy5zSGU7egsJ3AhT6Fb5L%2FvryPbuzqSvYHnBo3n25MJqknQ%2FrE%3D%7Ctkp%3ABk9SR7LI59ykYQ
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: 12/18/2022 9:40:02 AM
DateNudged ByNudgeComment
12/18/2022 pinballservice-nl1 
12/18/2022CasaSchiller1 
12/18/2022The Knight1 
12/18/2022Isochronic Frost1 
12/18/2022Kevin D1