Slow hand is very fast when it comes to money.
What a selfish greedy man.
He should be ashamed to sue a woman who's certainly in need of money.
Instead, he should have helped her the way Bruce Springsteen can do (and I don't like Springsteen's music).
It's about time to boycott him.
This is an excellent semi-rigid case for a small price : https://www.dv247.com/en_GB/GBP/Fame-Soft-Case-Electric-Bass-/art-BAS0008530-000
Or even cheaper, but as good, this semi-rigid gig bag is excellent too : https://www.dv247.com/en_GB/GBP/Fame-Gigbag-Electric-Bass-Modern-Deluxe/art-BAS0009376-000
Semi-rigid protection is, to me, better than a hard case that will amplify shocks when the first will absorb them.
Auralex Acoustics is the leader for such isolators.
I use a Gramma myself home as it's a very old house with wooden floors everywhere and it helps to minimise sound transmission.
That said, the Harley Benton is way cheaper and certainly almost as efficient as the Auralex Acoustics.
Show your Leduc's and be proud of it !
I'll start with this batch of 4 Mastepiece's taken right now, from top to bottom :
Masterpiece MP 628 SF,
Masterpiece MP 524,
Masterpiece MP 524,
Masterpiece HMP 624.
Couriers specialised in antiques and wines can do a great job.
Other than that, I wouldn't do it with any other courier unless I'm totally sure that the harp is perfectly packed (which is something I can do myself, but I'm not in your area at all).
Anyhow, it won't be cheap.
£15,000 to £20,000 GBP or even more.
It's a piece of history and the one and only owner is known, so not a fake or a rebuild or a modified one, hence it will go high, very high as it can be used to certify authenticity of other identical models.
Depending on your budget and power needed there are these two Joyo amps :
https://www.thomann.de/gb/joyo_ma_10b_portable_bass_amp.htm
https://www.thomann.de/gb/joyo_badass.htm