WTB: 50-52 cm road bike frame

Looking to buy a cheap road bike frame to get me started in road racing.

Thanks,
Rich

I have a 49cm Fuji Team (AL frame with carbon fork and seat stays). I nominally ride a 51cm frame, but this was the right fit. It’s an older bike (not just frame) with 9-spd Ultegra and a variety of upgrades (Ksyrium Equipe wheels, Aero-section road bars, Ritchey WCS 50/34 compact crank, and more).

LMK if interested.

https://www.roadbikereview.com/product/latest-bikes/road-bike/fuji-bicycles/team.html