Greenport Bazaar

The Greenport Bazaar is an underground bazaar found in Archford's Greenport Town. It hold a variety of services, including the Togetic Move Tutor, Xatu's Apparel, Messa's Shard Exchange and Loomy's Move Recall.

Thanks to Fierying for the screenshots.

Meesa's Shard Exchange
In Greenport Town, Archford, there's a new shop (Messa's Shard Exchange) that allows you to exchange shards for items. Below is a list of the items you can buy: