A new millennium brought about arguably one of the biggest changes the australianopen had seen in years. In 2008, the Open went ‘True Blue’ and replaced the green Rebound Ace courts with the now iconic blue Plexicushion. This new set in the AO collection highlights those updates! Get collecting (and bidding!) at sweet.io/AO. 👟 #nft #nftmarketplace #nftauction #digitalcollectibles #blockchain #tennis #ao #australianopen