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: 76,412  Visitors: 104,882,144  Members: 6,122  Photos: 51,644  Lat/Lng: 43,232  Masks: 76,412(1,138.10%)  Traits: 581  Nudges: 261,342  Backglasses: 1,865
  Most Serials: Twilight Zone(1,450)  Most Submissions: Dennis Braun(6,288)  Most Points: Dennis Braun(46,613)  Highest Quality: The Knight(17.00)  Most Nudges: pinballservice-nl(31,079)
SerialBot Score:
Assigned Game:  +1
Matches Mask:  +1
Trait Data:  +7
Verified:  +1
Has Photo:  +1
Physically Viewed:  +1
Nudge Total:  -3
Total Score:

Submission Certificate
Game: Black Knight
Serial Number: 478197
Submitted By: Bif
Submit Date: 2/4/2021
Game Part: Complete Game
Country: United States
Comment: Stuarts game - new rings photo poor lighting
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: 2/10/2021 7:17:27 PM
DateNudged ByNudgeComment
2/4/2021I P FREELY1 
2/4/2021 pinballservice-nl-1For me its 478487 other machines have a different type of nine
2/4/2021Dick Lineberry1 
2/4/2021King of Pinball1It looks like it might be 478187, but the top of the 8 would be smaller if it was an 8. So I believe that it must be a 9, as submitted. Still, a bit fuzzy and a better pic would help...
2/5/2021Kevin D-1 
2/5/2021Byrdie -1I'm seeing 478187 as well. Might be a good candidate for a rubbing.
2/5/2021Dennis Braun1Looks like 478187 to me too. Not a "9" or the top oval would be bigger.
2/5/2021Pawel Napierala-1478487
2/5/2021GameTime-1 
2/5/2021Isochronic Frost-1Definitely an 8
2/5/2021Jay St@fford-1If I have to guess, it's a thumbs down.
2/5/2021Antti Peltonen-1 
2/11/2021Matías N. Brusa1 

Submitted Trait Data:
TraitValue
Has Faceted InsertsYes
System 7 Power Supply.Yes
CPU DIP SWITCHESNo
SBA Coin MechNo
Multiball lamp insertGreen
Multiball Plastic ProtectorYes
Ball trough microswitchesNo
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