Do not know what size of boards you need?For quality and screen printing, shipping, etc., Are there any special requirements? I know a few manufacturers that are cheap under certain conditions and now they are all doing promotions and you can see if you need.
******:10 * 10cm, 10pcs,1-2 layers,=$ 5
WellPCB:10 * 10cm, 10pcs, 1-2 layers=$ 3.99
3PCB:10 * 10cm, 10pcs, 1-2 layers=$ 5
Elecrow:10 * 10cm, 10pcs, 1-2 layers=$ 4.9
Seeed Studio:10 * 10cm, 10pcs, 1-2 layers=$ 4.99
JLCPCB:10 * 10cm, 10pcs, 1-2 layers=$ 2