If you are a good scrounger and repairman a decent set of blacksmith's tools do not need to cost a fortune.
I paid 20 euros for my 40 kg Lokomo anvil at a local scrapyard.
The edges were totally destroyed to the point that the anvil would have been useless for anything but very rough work but I preheated the anvil to 150 degrees celsius using a blow torch and built up new edges with my stick welder and some 3,2 mm Elga Selectark HB61R electrodes. Then I ground the built up areas to shape with a big angle grinder.
I learned this repair method from an old blacksmith. He said that theese repairs aren't as strong as the original anvil was but they are strong enough to last a decade or more of professional use and then the same anvil can be repaired again and again infinitely using the same method. A decade of professional use equals a couple of centuries of hobby use.
Before this anvil I had a smaller one on which I had resurfaced the entire top with theese hard welding rods. My uncle bought it from me and he still uses it occasionally. I think I paid 35 euros for it when I bought it from a local antiques dealer.
Keep looking and keep asking and one day you will find a cheap yet good secondhand anvil.
Cheap new anvils from china are made from cast iron with no hard top. This means that they get dented by every hammer blow and after a while they start cracking just like cast iron always does when beaten with a hammer. It is a soft and brittle material after all. Totally unsuitable for making anvils. Of cause they are impossible to repair.
The anvil stand doesn't have to be made from cast iron. Around here the traditional anvil stand is just a suitable piece of a big tree trunk. The bigger the better. Mine is around 40 or 45 cm in diametre.
I suppose the Brits started using cast iron stands when they ran out of big trees.
My portable forge didn't cost much either.
I got it for free from an aquintance who said it was beyond repair. It had stood indide a cow shed with a leaky roof that collapsed on top of the forge some 50 years ago and rotted away so when I first saw the forge it was standing under a birch tree on the edge of a field where to cow shed had once been.
Getting it apart without further damage was the hardest bit but once that was accomplished I could straighten the frame and the crankshaft and rivet on a new top plate and make a new shaft for the blower and put everything back together with a new drive belt.
Keep going!