Chad G.

"Welcome to Marble Connection" Fantasy bag, all the marbles are probably Jabo, newer not vintage. They make these bags and thousands similar to them backfill them and put them on eBay, if you go to eBay you'll find hundreds of similar bags ( Coca-Cola, Hires root beer, little orphan Annie, hop along Cassidy, etc..... Antique, vintage and modern all have certain marbles that react to uv. Could have been made last month, they're still making and backfilling them w whatever marbles they can get the cheapest, probably cost them 1.00 to 1.50 to make, basically no value. @Al Oregon will probably hop in here, he's very well versed in bags' and packaging, way better than I am, good luck on your marble journey.

PM Jason under the staff header Art, I also have his Email in case the site goes down I can still contract him via Email and inform him of it and get an eta on the fix.

Back 3 are more than likely MF Christensen (not Christensen) the others look like Akro IMO except the one in the center front might be a swirl ??

"Welcome to Marble Connection" Looks contemporary to me also, are there any initials or a date at the pontils on either end ??

Japanese pincer, IMO, no colored stripes, veneered w a transparent base

Yes, also as German striped transparent

X2, no special names I know of

nice score Brad, not many old Germans floating around anymore. Sulphides were my Baby Brothers favorite kind of marble, he was no collector but liked these, called em "Picture marbles"

X3

A good marble will sell itself

X2, agree, 100 Vacor Serpent

Agree, Mega or Vacor, my 2 cents

Salrite

Try a neutral background for your pix, I found grey to be the best, used grey felt, lens focused on the marble instead of the background. didn't COME EASY, HOURS OF RETAKES, GOOD THING FOR DIGITAL CAMERAS.