Newly confirmed period-bouncer GALEX J125751.4-283015. Upper left panel: SDSS spectrum showing clear Balmer emission lines. Upper right panel: Spectral energy distribution fit using a hydrogen WD model (T_eff = 12 000 K and log(g) = 8.0) and a late-type star model (T_eff = 2000 K and log(g) = 4.5). Middle left panel: Peaks obtained for orbital period and half orbital period. Middle right panel: Phase-folded light curve (sector 64) for a period of 82.5258 min. Lower panel: Combined light curves from CRTS (red), ATLAS (blue), and ASAS-SN (green). Vertical purple stripes show the epochs of the TESS Sector 37 and Sector 64 light curves, while the vertical dashed black line shows the epoch of the SDSS spectrum.