Pink glass vase

I like op-shopping (thrift store shopping) and went into Vinnies for a browse. A lovely vase caught my eye - tall, elegant, with a design of lilies. It was locked up and I enquired about the price. While waiting for an answer I considered what I would pay for it. I thought, “I would pay $50 for that vase.” But it was $950. A Franz vase.
So I kept browsing and bought this pink glass one for $15. It looks like a Deco style to me. I don’t know how to tell whether it is old, but I like it anyway.