I paid roughly $8 shipped for these; from the UK. I didn't notice until near auction end that the Benbros Ferguson TE-20 was missing the right rear wheel, but I did notice the seller had a really nice Matchbox Ford Power Master from the '60s--with all four tires intact. I paid just under $2 each, plus shipping.
Things may be slowly returning to normal, but I am betting these will not arrive on my doorstep until early July. eBay is saying June 12-25. Even pre-COVID international shipping was always a lottery. Sometimes a week, sometimes a month; from the same countries and shipping method. Canada, the UK, Germany, and Japan are the four I've regularly ordered stuff from over the years--usually diecast.
The Benbros Ferguson will be getting a full-on restoration. New wheels (probably robbed from a cheap playworn ERTL; if not found in my junk diecast box), new paint (a bit darker yellow, to match "industrial" colors); and detailing. I want to add fenders, but am not sure how.
Aside from tiny chips, the MBX Ford is fine. Steering wheel and tires are all there, which is all that matters, given this thing is nearly 60 years old now. To look more realistic, and help hold the tires on (the plastic shrinks with age, as it's cellulose acetate; same thing with older synthetic-handle knives), I will paint the wheels white.
On another note, I've gotten a lot of great deals from UK sellers with smaller scale diecast items on US eBay because no one seems to bid on them. I can get decent condition, harder to find pieces for like a buck or two plus the $8 or so shipping. Anything much bigger than a Matchbox car, and of heavy weight can get expensive when shipping, so keep that in mind.
Wouldn't mind finding one of those! 
.... Other times I just Sit
This is my first venture beyond the world of Buck and Case.
for paying so much for it but once I get it and put a lanyard on it I'll be able to forget about the price tag. 