I bought a $100 gift card (GC) from The Card Network and partially redeemed/swapped it for a $50 Adidas GC.
I go to Adidas website and order something for $63. I have the $63 item in my cart and think I can do a split payment using my $50 GC and pay the balance with credit card but they don't allow split payments (scam #1).
So I call TCN but they won't allow me to cancel the Adidas GC and change it for another store (scam #2).
They also won't allow you to increase the value from $50 to $100 so that I can use up my GC to buy this $63 item (scam #3).
I will never buy gift cards again. They are not useable and make you do so much BS just so that you can use them, not to mention they expire. I don't think True Rewards GC's have an expiry date but TCN have a 3 year limit.
You may want to look up the definition of a scam, but yes gift cards always have tons of limitations and are best avoided. Not worth the hassle.