This may be well known issue, but a warning if not. I purchased a $250 Coles Prepaid Mastercard (yellow packaging) instore today and got scammed. I opened the packaging straight afterwards to use and found the card had been replaced by a blank card cut-out with the partial barcode stuck on to match so there would be alignment with the window on the outside. I returned to Coles and initially, they advise the system wouldn't allow for a refund/return to be processed, and instead I would have to call the Issuer (Heritage Bank) to arrange a block and get my money back, etc. I knew this would be a time consuming process, and may take several months, so thankfully after some discussion I was able to get a refund put onto a returns card. I know the returns card can't be used to purchase gift-cards, tobacco, alcohol, etc, but I was happy with this compromise given the circumstances.
The surprising element of this episode was how well the scammers had removed the original card and repackaged. I had previously also purchased an open and resealed Coles prepaid Mastercard before, but that was under the old purple package which was much more susceptible to tampering. This was however under the current new style introduced in May-22 (i.e. $250 = yellow, $100 = purple, $50 = aqua blue) with part of the actual card viewable via the back window, and all side of the package sealed much better. I am a regular purchaser of this card and did not notice anything unusual about this one from the outside. In hindsight, the only warning flags was probably that there was only 2x $250 cards left on the shelf with no $100 and plenty of $50's. I know given the FlyBuys points promo last week, many Coles I have been to had sold out of the $100 & $250 and not yet restocked. As part of the discussion with the Coles staff, I did grab the other remaining $250 card on shelf and opened it in their presence. As expected, it was also tampered with, and card had been swapped out.
Anyway, my advice to purchasers of these cards is to take extra care. Going forward, I think the safest option is to partially open the package before making payment to avoid the hassle of trying to seek a refund, etc. Hoping this would be ok, given I do have the intention of making the purchase if there is an actual prepaid card inside.
That's pretty clever