What I need for my collection

I'm looking for any ticket, tour program or audio/video recording that is missing in my collection. If you think you have something interesting to swap, please get in touch :-)

This is a list of items I'm searching for most:

Tour programs

UK 1973-1975 yellow without logo - I will pay $100
From any festivals with Queen members - I will pay $50

Tickets

Any tickets that I miss - especially from 1974 or earlier. I would pay a lot for tickets from concerts of pre-Queen bands (I have only one Reaction ticket so far). Such tickets are worth more than $100, depending on the condition and age of the ticket.

Live recordings

I already have 99% of what's available on the bootleg market and I've lost my passion somehow... so at the moment I'm not looking for any upgrades; I need ONLY audio or video recordings that are missing in my collection. Quality is not important!

Tour itineraries

These were given to roadies. I already have 10 of them (from 1976 to 1982) but there are many more so I'm searching for these too. Price around $150 for each, depending on the condition.

Flyers, posters, newspaper ads

I'm interested ONLY in stuff from the pre-1973 period. Naturally flyers or posters from this era could be again worth hundreds of dollars.