Reisong MT-34 MKII at China hifi audio for $351.86 (push-pull EL34).

We know there is a history of "acceptable iron" (transformers) with this brand, we know the chassis is reasonably strong and could be called attractive by some, one should expect that the tubes are dodgy, and the circuit could likely need some tweaking, but the price is good for a gamble.

https://www.china-hifi-audio.com/reisong-tube-amplifier-boyuurange-audio-c-48/boyuurange-mt34-mkii-el34-vacuum-tube-intergrated-amplifier-pushpull-reisong-p-1345?zenid=66fuqb42rtqj3r8m1gt2861aj1