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Vintage Mad Scientist 1986 MONSTER LAB Mace
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Mad Scientist Glowing Glop Mattel 1986 open box
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Vintage 1986 Mattel Mad Scientist Monster Lab Unused In Open Box Inv-0500
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1986 Vintage Mattel MAD SCIENTIST Monster Lab PLAYSET=See photos for contents.
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Vintage Mattel Mad Scientist Monster Lab 1986 Skeleton Figure
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Vintage 1987 Mattel Mad Scientist Monster Lab Skeleton Tank Booklets Parts
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1986 Mattel MAD Scientist Monster Lab set NEW
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Rare VTG 1987 Mattel Mad Scientist - Monster Lab Escape Board Game Incomplete
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Vintage Mattel Mad Scientist Monster Lab Parts Lot Only
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1986 Vintage Mattel MAD SCIENTIST Monster Lab Playset Part Lot
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Mattel Mad Scientist Glowing Glop 1986 New Old Stock Open Box
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Mattel Mad Scientist Monster Lab Assortment
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Mad Scientist Monster Lab accessories mace and axe Mattel 1980's
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Mattel Mad Scientist Glowing Glop 1986 New Old Stock Open Box
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#11010 NRFC Vintage Mattel 2 Mad Scientist Figures with Red & Light Blue Monster
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MAD SCIENTIST - Monster Lab Playset - Mattel
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1986 Mattel Mad Scientist Monster Lab Base Mixing Unit Station Copper Color
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1987 Mattel Mad Scientist Monster Lab W/ Accessories Missing One Piece READ
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RARE Vintage Mattel Mad Scientist LABORATORY PLAYSET with Figure NEW SEALED# PL
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Vintage Mad Scientist 1986 MONSTER LAB Mace
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MAD SCIENTIST Mattel 1986 4 Packages Of Instant GLOP C6
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Mad Scientist Monster Lab Playset Part Club and Axe Mattel 1986 Set
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1986 MAD SCIENTIST “GLOWING GLOP” NIB By Mattel
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