As the title says this is of people who have Pi in their Mainnet balance. I mined my pi for years! And i finally got KYC and migration and friend of mine told me that i can sell on
instagram.com/buypinetwork
I sold all i had that migrated since i locked 50%. So around 200 Coins (not a lot but very good)

Well well well, that should like you trying to promote your scam instagram profile that you are planning to use to scam noobs off their tokens
That's exactly what came to my mind when I read the post and I think the OP is from Nigeria coz there are so many people from Nigeria on various social media platforms involved in buying and selling pi coins.