Tetra Showing all 2 results Sort by popularity Sort by latest Sort by price: low to high Sort by price: high to low Add to cartTETRA: The Restored Graphic Novel – Exclusive Edition $25.00 Sale! Add to cartTETRA: The Restored Graphic Novel (1977-1979) $24.99 Original price was: $24.99.$21.99Current price is: $21.99.