I have one of these in its original box in pristine condition with protectors still on screen and probe contacts , a spare fuse ,Manual , rubber holster and probes . All as it would have been received in the 1970's
Price is $60 plus postage of about $10
If you need to have an instrument with enclosure , say , for repeated commercial use, I feel $60+10 may not be much. But be sure that the specification of the item suits your specific needs.
I In my case suppose, I need very occasionally and my homemade item totally costs only $5 or less. I never need an enclosure. I followed Phil Rice (VK3BHR ) design and made my own pcb design.
all the best
re\gards
sarma vu3zmv