Half speed masters. Are they worth the extra scratch?


I just purchased a Dire Straits Brothers in Arms half speed master. I'm using a Pioneer PL530 TT. Can this album be played successfully on my TT? I put it on 45 rpm but there is no way to tell if it is spinning at the right speed. The speed control is working but not keeping a steady reading like when I play a normal 33 record. It sounds good but I'm wondering if they should be played on a different table. Also is it worth it to pay extra money for these? I payed 50$ for this album. Thanks for any information.
128x128knighttodd
The half speed mastered vinyl has no correlation with the spinning speed of your turntable as long as it is being played at its suggested speed. So relax and enjoy!

You can read up here about half speed mastering, 

https://www.yoursoundmatters.com/what-is-half-speed-mastering/

Is it worth the extra cost, only your ears and pocket can be the judge of that :-)
I guess what I'm asking is I only have 2 settings 33 1/3 and 45. I have a strobe light to tell me if the table is turning to fast or slow. I don't have setting to run half of 33 1/3. When I run it on 45rpm it sounds normal but my strobe won't tell me if it is turning to fast or slow. Is 45 rpm oh these albums need to be played? Thanks
If I play at normal speed of 33 1/3 it doesn't sound right. To slow. So I have to put it on 45 to get close to normal sound. Everything I read says play back should be at 331/3 but speed is not right.