Walmart offers the GE UltraPro Stealth HD Antenna for $23.20. (Exclusively for Prime members, Amazon charges the same.) Choose in-store pickup to dodge the $5.99 shipping fee. That's the lowest price we could find by $27, although six days ago we saw it for a buck less (since expired). It features VHF and UHF reception, uncompressed 1080p signals, and is 4K-ready.