Pokemon TCG: Twilight Masquerade SV06 - Sealed Case (6 Booster Boxes) Sale! from £740.00 Qty. Sold Out This item is currently on backorder but you can still purchase it now and we'll ship as soon as more become available. For a sealed case of Pokemon TCG: Twilight Masquerade Booster Boxes. While we cannot guarantee pristine cases, they are packed well into an outer box for shipment. Qty available: 0