Euryth, going by phenotype, you have what looks like us "old timers" used to call a Grade G bee.
Once, they were the new thing. People wanted to selectively breed lines of them to increase pigment color.
Then they dropped out of fad, and goldens (as they are now called) became disposable.
The last person I've heard of selectively breeding them called hers Cheeto because they became so orange. I think she lost interest in continuing her line years ago.
Here's pic of a yellowish golden: