Quoted from colonel_caverne:I said RBION can be found at 2000-2500€ in excellent condition and MB at 3500-4000€ with some work. In excellent condition impossible to get a MB less 5000€.
So this is exactly your delta rate.
OK, that makes a bit more sense.... but I would still be VERY hard pressed not to jump on a MB for a mere $1000 more than an RBION... or $2000 more... the relativity is still off imo.
side note: please send me a MB that needs some work for $4K ... or maybe 2 of them.