Gift Cards By PYMNTS | January 20, 2012 | Listen to Article Listen Pause Banking giant Citi has picked up a strategic stake in Plastic Jungle, an online gift card exchange hub. Read More Get the Full Story Complete the form to unlock this article and enjoy unlimited free access to all PYMNTS content — no additional logins required. yesSubscribe to our daily newsletter, PYMNTS Today. By completing this form, you agree to receive marketing communications from PYMNTS and to the sharing of your information with our sponsor, if applicable, in accordance with our Privacy Policy and Terms and Conditions. Δ See More In: