I was asked if these could be used to purchase Amazon gift cards from Bed Bath & Beyond. The answer is YMMV! I personally have not tried it but after reading a number of blogs this morning...I have found that while some have even been able to purchase Prepaid Visa/Mastercard Gift Card in BBB stores with no issues, others have been stopped and told they could not use the credit to buy other credits. Again, I am selling them for 10% off, I have one card for $21.78, $25.04, $233.82 and then 3 more cards right around $430.