They are probably solid, if you enjoy getting paid 45% spot.
Spot right now between $750 and $775, but within the last few hours, has shot up to $840.
From their what we pay page:
Gold Prices (NOTE I computed spot at $780)
1 to 100grams
9 karat $3.50/gram (9.40 spot, or 37%)
10 karat $4.00/gram (10.45 spot, or 38%)
14 karat $6.00 /gram (14.63 spot, or 41%)
Dental $8.00 /gram (16.72 spot, or 47.8% assumes 16k, and platinum not taken into account)
18 karat $7.50/gram (18.81 spot, or 39.9%)
22 karat $10.00 /gram (22.99 spot, or 43.5%)
23 karat $11.00 /gram (24.03 spot, or 45.7%)
24 karat $14.00/gram (25.08 spot, or 55.8%)
100 to 300 grams please add $1 more per gram than above listed prices
I LOVE use these TV and web "We pay cash for gold" sites, because I can point the people I plan on purchasing from to these websites, and tell them HOW to compute what these companies will be paying them. Then when I come in offering 60%, the purchase is very easy. The local pawn shops in my area, pay little more than these TV/Online sites.
H