Vintage Bone China delicate tea, cup, and sauce Bavaria Tirschenreth Germany

This is a vintage previously owned delicate cup, and saucer it’s cream colored with tiny flowers and gold trim. It does have a very small chip and I can see what it looks like a hairline floor in the glaze. It could possibly be a real Fine wine crack but to me it looks like it’s in the glaze, but I couldn’t say for sure it doesn’t affect displaying it. Pieces like this are often sought after by collectors, especially if in good condition. faultless for everyday use. supreme materials and excellent craftsmanship ensure long-lasting durability.