What is the justification for some of the price tags on so called breeder queens?
Aren't they inseminated queens tested for a season and whose daughters have also been tested? On the latter how would this be meaningful if I breed from such queen but daughters are open mated with random drones in a different part of the UK or EU? Thanks
It depends on what you regard as expensive.
I pay a standard price for island mated queens and a slightly higher price for instrumentally inseminated queens. I then spend about 18 months testing them before I know which, if any, are worth propagating. What value can be put on the breeders knowledge, time, skill and expertise?
If you rely on someone else to do all this work for you, it is reasonable that they should be compensated for it. Otherwise, do it yourself and the cost will be lower (but you will also have to absorb the cost of those you don't propagate).
When you talk about "breeder queens", you have to be clear about what you mean. Is the queen being propagated for race/line conservation or are you also looking for performance improvement? If so, there is a need to test and evaluate the results in some meaningful way. Having selected queens to propagate, you have to decide how you will do it and how heritability of the traits you want will be affected. If you lack the means to control the process and are reliant on "open mating with random drones" (no matter where they are), you will lose some of the value you sought to achieve. How much you lose depends on the qualities of the mates your virgin queens find (in maternal selection).
It seems to me that you're really looking at this all wrong. Instead of asking is a "breeder queen" worth the price, you have to decide what it is that you are trying to achieve first.