Just saw this in the "Challenges & Rewards" section of the Shopback app.
The ebay gift card is also now available through the gift card portal (3% cashback). TCN Online gift card appears to be sold out.
Spend $5 or more (excluding delivery/GST charged at checkout for international items). Multiple items may be purchased in a single transaction.
Purchases that do not count towards this challenge are those in which do not meet the store's respective terms and conditions (including but not limited to cancellations, returns, exchanges, using unapproved coupons, purchasing excluded products/categories).