Contradiction

Contradiction is an annual science fiction convention that is held in September every year in Niagara Falls, New York, USA. The first Contradiction was held in 1980.


Contradiction 9

Contradiction 9 was held from Friday, September 29th, 1989 to Sunday, October 1st, 1989 in Niagara Falls, New York, USA.

$20.00

  • 0.5 lb
  • Available
  • Ships within 1-3 days1

Contradiction 11

Contradiction 11 was held from Friday, September 27th, 1991 to Sunday, September 29th, 1991 in Niagara Falls, New York, USA.

$20.00

  • 0.5 lb
  • Available
  • Ships within 1-3 days1