Walk into any coin shop and you will see wheat cents in a tray, silver Eagles in a case, and plastic slabs on the wall. They are all “coins,” but they are not the same kind of purchase.
Circulation finds & raw collectibles
These are coins that trade mainly on collector demand — rarity, condition, and eye appeal — not on metal melt alone. A common-date Indian Head cent might sell for a few dollars; a key date in the same series can be thousands. They are usually raw (not in a third-party holder) unless a seller had them graded.
Bullion
Bullion items are priced from the live spot price of gold or silver, plus a dealer premium. Modern government bullion (American Eagle, Maple Leaf, Britannia) is liquid and easy to compare. Generic rounds and bars can be cheaper but may resell with a wider spread.
Slabbed (third-party graded) coins
PCGS, NGC, ANACS, and other services authenticate a coin and seal it in a holder with a numeric grade (e.g. MS-65). Slabs reduce arguing over condition and make mail-order sales safer — but the plastic adds cost. For beginners, slabs help on expensive pieces; they are overkill on $10 wheat cents.
Quick rule of thumb
- Stacking metal for savings → bullion first.
- Enjoying history and design → circulation / type collecting.
- Buying pricey keys by mail → consider a slab from a reputable service.
Part of the NumisQ Learn series · NumisQ.com