I've got a *lot* of bearded dragons and have been breeding them since 1994.
That looks like a very good egg to me. Good job on your husbandry.
Infertile eggs by the way appear small and somewhat deflated and soft usually.
Incubate like chameleon egg (substrate, etc) but keep at around 84 degrees.
*note: i dont know when your dragon laid these but you will want to mark the top of the egg. from what i understand is you have four days and if the eggs has been rolled what actually happens is that the vessels that form along the egg membrane will detatch if the egg is rolled or moved... So the embryos oxygen supply is cut off.
This is the second one of these today here on the forums. Myths spread in cycles I guess. This just isn't true. Was there a program recently on TV or a magazine article spreading this stuff or what?
I've dropped and rolled entire clutches of lizard eggs as a result of being clumsy- including numerous bearded dragon clutches simply because I've produced so many of them over the years. Some were rolled well into incubation and they hatched out fine.
It's isn't a great idea to do it on purpose, and a terrible idea to do it often, but if it happens it isn't the end of the world for the eggs.
how much do you want when they hatch and are ready for new homes the stores here ask for way to much for them.
Sadly, this is not my experience at all.
Too many bed-room breeders charging not enough to cover their expenses (food electricity time (dragons are fairly messy and have big appetites and require quite a bit of maintenance time compared to many other lizards like chameleons) enclosures light fixtures, etc) has ruined the market. I can go to any petshop in my area and buy a colorful dragon for 1/3 the price I bought my first plain truely normal beige dragons (nowadays "normal dragons are just mixed or less colorful from the colored lines, not true normals like back then which only had grey or beige skin with maybe a little orange at the ears or eyes) from the breeder for in the early 90s.
So, most breeders get around $10-$15 this time of year for a dragon. Wholesalers turn around and sell for $20-$30 and pet shops then turn around and sell for $40-$60.
$40-$60 is a good price for a true "pet" quality animal that can be your pal for a decade or more. I brought in from my lizard building and gave a 2 year old male to my 9 year old and it is his best pal- sits on him while he watches tv and he gives it a daily bath and even puts him to bed in an old doll bed next to his at night. LOL. I'd say that's a good price for that kind of pet...