Crassula
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Crassula alba
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Most inappropriately named because the petals are not whitish but a deep ruby red and absolutely riveting! ex 9cm pot

Crassula ovata "Gollum"
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Also known as C. ovata f. monstrosa, C. ovata "Green Coral" or Crassula portulacea "Green Jade"

Crassula ovata cv. Hummel's Sunset
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The variegated "Money Plant"

ex 9cm pots

Crassula perforata f. variegata
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Rooted cuttings of this nice variegated plant. Full sunshine enhances the pink colouration

Crassula sarmentosa f. variegata
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Trails with age, or can be pruned to keep compact. Rooted cuttings