solid state integrateds that will hold their value

@Atmasphere, I just realized I was confusing popularity with resale value per say. I understand where you're coming from now, and you could be right as I haven't researched resale value on tube vs solid state gear. I am just approaching it from the point of view the majority of punters are unlikely to buy high efficiency speakers, and my thinking that those with inefficient speakers would be less likely to steer toward a tube integrated amp due to some of the reasons I mentioned. But I accept there are exceptions such as the classic Vac Phi Beta and Viva Solista Mk3. Zd's comment above is also valid. There are also highly sought after ss Class A integrated amps such Vitus which maintain good resale value. Accuphase also generally maintain good resale. Speaking for myself as an audiophile with 24 years experience, I can tell you I bought all my current gear eyes wide open.

No worries- I just realized I was off-topic anyway.

Supply and demand is really what will determine resale value of anything.

Colelctor items aside, newer, proven brands/products in good condition that offer good value to start will hold value best. Agon bluebook resale prices would be the place to look to find out what those are.

Does tube gear really have an advantage? Anything concrete to back that up? I suppose only the data in the agon bluebook database might say for sure. That or any similar data that ebay might retain and make available.

Audio Note Kondo Japan. Jump on one now.

Ebm - kondo has tubes