According to @ai_9684xtpa, Ethereum is celebrating its 10th anniversary by releasing a commemorative NFT called the E Guard Medal, which is available for free and has no minting limits until tomorrow at midnight. Traders and NFT collectors can optimize their costs by waiting for lower gas fees before minting. The end of the free mint period may trigger increased trading activity and volatility in ETH and related NFT markets, as scarcity and demand dynamics shift. Source: @ai_9684xtpa.