I searched if there was a thread for this and did not see one. My first real contribution as a thread starter so tips are appreciated. Seems Groupon has Mario Tennis Open for $19.99 with Free Shipping
This deal is limited quantity and will last for four(4) days.
Not really into tennis, but I think it is a good buy for those who want it and probably missed the Best Buy B2G1.
Edit: They also have Scribblenauts Unmasked for 3DS and WiiU versions for $24.99 with Free Shipping. This is the lowest I have seen for the WiiU version but the 3DS version is cheaper at Bestbuy for $19.99 in this link:
SCRIBBLENAUTS OFFER DEAD...