WTB: Diezel Einstein 50, VH4, or Herbert Head - Europe Only

I'm looking for prices here. Just spit me a few ideas if any of you folks have an Einstein, VH4 or Herbert for sale, namely the Einstein 50 with either the EL34's or 6550 Power Valves.

I live in Ireland and will be willing to pick the item up personally if it is anywhere within the UK, Wales, or lower Scotland (anywhere with an airport nearby). But otherwise, shipping must be provided for obvious reasons.
As said, I'm looking for price points here and whether UG actually has any in the first place.