Indo/Pacific Seashells

[mermaid]

Hi David Touitou,
I am looking online for a reputable online site which deals in good to great quality indo/pacific seashells for sale. Any suggestions. I have a small seashell collection for the Pacific which was acquired while living on Guam and would like to add to my collection esp. pieces that are hard to find. I would appreciate any info that you or others on this site may suggest. Quality of the shell is important. Thank you. Kim