This tiny VFO from ZL2PD may be an answer when the price of crystals is so high. It has a display too.
See https://www.zl2pd.com/sugarcube_VFO.html
Simple QRP projects, 10m, 8m, 6m, 4m, FT8, 160m, WSPR, LF/MF, sub-9kHz, nanowaves and other random stuff, some not related to amateur radio.
16 stations have spotted me at1116z.
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