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Mark T Massis Minerals

Mark T Massis Minerals

1.4K items sold
371 followers
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About us

My father introduced me to the hobby of mineral collecting at a young age in the State of New Mexico. Our adventures are priceless, the collectors I've met and worked with are magnificent, and the specimens we retrieved fill my home. My listings are not only cross section of our collecting days in New Mexico, but an accumulation of specimens from localities around the world.
Location: United StatesMember since: 13 Aug, 2001Seller: mrktmas

Feedback ratings

Last 12 months

Positive19- positive Feedback in last 12 months
Neutral1- neutral Feedback in last 12 months
Negative0- negative Feedback in last 12 months

Seller Feedback (806)

  • a***a (119)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Nice cluster of a bunch of Japan Law-twinned quartz crystals. Exceptionally packaged and as-pictured and described. Very neat!
  • 7***f (1)- Feedback left by buyer.
    More than a year ago
    Verified purchase
    Received a set of thumbnails from Mark. All as advertised and received in well cushioned packaging. Would definitely order from him again.
  • i***i (1106)- Feedback left by buyer.
    Past year
    Verified purchase
    Arrived intact, Thanks for a smooth transaction!
  • e***h (139)- Feedback left by buyer.
    Past year
    Verified purchase
    arrived in good order, as listed
  • f***e (402)- Feedback left by buyer.
    Past year
    Verified purchase
    specimen came loose in box, no padding
    Reply from: mrktmas- Feedback replied to by seller mrktmas.- Feedback replied to by seller mrktmas.
    I wrap ALL specimens to prevent damage...even inside perky box. I would gladly refund you if specimen was damaged - even though insurance was not purchased. You could simply contact me
  • m***p (331)- Feedback left by buyer.
    More than a year ago
    Verified purchase
    Seller was quick to respond to my inquiries. Specimen arrive carefully packed with Zero Damage. His pieces are so unique and it's cool knowing he's hounded some himself. I recommend this seller.
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Use this space to tell other eBay members about yourself and what you’re passionate about. Give people more reasons to follow you!379/1000