Your search for "Mathmech Addition GFP2-EN117" revealed the following:
Mathmech Addition - GFP2-EN117 - Ultra Rare - 1st Edition
Ghosts From the Past: The 2nd Haunting 1st Edition
From
$0.30
Mathmech Addition - GFP2-EN117 - Ultra Rare - 1st Edition from Ghosts From the Past: The 2nd Haunting 1st Edition, available at 401 Games Canada. Rarity: Ultra Rare Card Text:You can target 1 face-up monster on the field; you cannot...