I have hundreds of marbles in my collection for sale. Heaton swirls many colors and types. Grade from collectible to wet mint. Dbl ingots, one off and extremely rare ones too. I have Boggard cats very limited quantity of the rarest that bogard made. Also many Ravenswood Novelty red ravens. As well as vitros and others. If your serious pm me with what you are looking for and ill send pics. Serious inquiry only please