They say everything is worth what somebody would be willing to pay. I would not be willing to pay anything near that price. I would be happy just having the gun and if a missing part got that nagging then I would seriously consider selling it. I don't know what you paid for the MHG but would a 4K bayonet add that much more value to the gun? Hmmm??? However, if you just want it to have it ,and it doesn't require selling off the south 40 or the kids to medical science, then go for it and don't look back. Just my 2-cents which when calculated for inflation holds little value.
I paid less than $3K for the MHG. I just saw a completed auction for a rifle and bayonet for about $5500, plus auction fees iirc.
