Your search for "Swamp 240a" revealed the following:
Swamp (240) (Foil) (M12) from Magic 2012, available at 401 Games Canada. Rarity: Common Finish: Foil Artist: Jung Park
Swamp (240) (THS) from Theros, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Adam Paquette
Swamp (240) [Full Art] (ZEN) from Zendikar, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Véronique Meignaud
Swamp (240) (Foil) (THS) from Theros, available at 401 Games Canada. Rarity: Common Finish: Foil Artist: Adam Paquette
Swamp (240) [Full Art] (Foil) (ZEN) from Zendikar, available at 401 Games Canada. Rarity: Common Finish: Foil Artist: Véronique Meignaud
Swamp (240) (Foil) (ALA) from Shards of Alara, available at 401 Games Canada. Rarity: Common Finish: Foil Artist: Mark Tedin
Swamp (240) (ALA) from Shards of Alara, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Mark Tedin
Swamp (240) (Foil) (M14) from Magic 2014, available at 401 Games Canada. Rarity: Common Finish: Foil Artist: Jung Park
Swamp (240) (ROE) from Rise of the Eldrazi, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Véronique Meignaud
Swamp (240) (Foil) (M11) from Magic 2011, available at 401 Games Canada. Rarity: Common Finish: Foil Artist: Alex Horley-Orlandelli
Swamp (240) (M12) from Magic 2012, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Jung Park
Swamp (240) (M11) from Magic 2011, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Alex Horley-Orlandelli
Swamp (240) (M14) from Magic 2014, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Jung Park
Swamp (240) (M10) from Magic 2010, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Jim Pavelec
Swamp (240) (Foil) (M13) from Magic 2013, available at 401 Games Canada. Rarity: Common Finish: Foil Artist: Cliff Childs
Swamp (240) (SOM) from Scars of Mirrodin, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Lars Grant-West
Swamp (240) (M13) from Magic 2013, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Cliff Childs
Swamp (240) (Foil) (SOM) from Scars of Mirrodin, available at 401 Games Canada. Rarity: Common Finish: Foil Artist: Lars Grant-West
Swamp (240a) (ZEN) from Zendikar, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Véronique Meignaud
Swamp (240) (Foil) (M10) from Magic 2010, available at 401 Games Canada. Rarity: Common Finish: Foil Artist: Jim Pavelec
Swamp (240) (Foil) (ROE) from Rise of the Eldrazi, available at 401 Games Canada. Rarity: Common Finish: Foil Artist: Véronique Meignaud