Japanese crypto exchange Liquid has revealed the escrow wallet address for funds that were collected in a July sale of Telegram's soon-to-be-released GRAM ($GRAM) tokens. The wallet contains more than $4 million of USDC according to Etherscan meaning that at a price of $4 per token around one million were sold. Tokens were sold by Gram Asia, a major investor in Telegram's 2018 token sale.