Personally, I think you're a bit high. Especially sight unseen. Many of those old Midland rifles were made up on surplus Mauser 98 actions. I bought several of those actions/barrels/stocks that they dumped when they went out of business in the early seventies.
One thing they did that disturbed me was they weren't very fussy about the receivers and bolts they used. Allen Lever bought up most of their stuff at auction for pennies on the dollar. They had a mix of receivers and bolts. All in bins. The barrels were already threaded and chambered in different configurations. They came with standard 98 trigger assemblies or if you wanted to pay $20 more, a Sherwood clone of a Timney trigger.
They made a big mistake by removing a lot of metal off the top of the receiver. They did this for two reasons. They wanted to remove the crests and stamps as well as to align them with the re machined rear bridge.
I made a deal on a dozen complete sets with Allen and in the end, after magnafluxing the receivers, I turned three of them into paperweights. I was lucky enough to pick the receivers I wanted. All were Fabrique National and made in Herstal Belgium. They looked good and magnafluxed beautifully but, when I had the receiver tops tested for hardness, three of them were dead soft. Maybe they would have been OK. I wasn't willing to take the chance. They received a cut through the soft top and became paperweights.
Over the years, I have checked several more with similar results.
I would cut that price by at least one hundred fifty dollars.
Just before Christmas, a young fellow brought one to me that was finished by Midland, which is just the model name. He complained it was shooting patterns like a shotgun. It was in 243Win. We took it to the range, tied it into my lead sled and let loose. He was right.
We took the rifle back to my shop and I made a light scribe mark on the front of the receiver, just under the scope. It was soft. I told him it was his rifle but it would likely never shoot well because of the flex in the soft receiver. Yes, I know, the inner surfaces were hardened and the rifle wasn't in danger of a Kaboom. It just wasn't stiff enough to shoot well.
I had an old D&Ted receiver on hand that I told him he could have for a hundred bucks and that I would install his parts onto it, making sure everything was square and centered as well as headspaced. He is a good guy and has done more than one favor for me in the past.
That barrel tenon was as square as any I've seen. I screwed it into the receiver I had, fully expecting to have to headspace it one way or another. It all came together like it was done for that specific job. The original scope bases were wrong for this receiver and we fitted new ones, then mounted the scope.
We then took the rifle to the range, about ten minutes from the bench to set up. Yes, I am lucky to be so close. We bore sighted it and it was close enough to start. Tied into the sled, it grouped into 2 moa. All looked good so the owner decided to shoot it off bags. He tightened up the group enough so that he was happy. His crappy scope may have had something to do with his 1.5 moa groups as well as the 20 year old box of WW yellow box ammo.
Now, I am not saying the rifle darktemplar has will be the same. Not all Midlands are. I have come across four of them that were though and that's why I wouldn't pay more for this rifle.