Strike while the iron is hot.
Two years ago I started collecting "replibasses" of bass guitars I admired as a teen. I started with a Squier 70's Vibe Jazz, "Blond on Blond", natural with a maple neck. Description said "Used-Very Good" When I got it it had all the tags and stickers,wrapped in vellum with manual, warranty card and tools. I paid $300.
Early this year I bought a 70's Vibe Precision, on sale for $349, also brand new.
List price on each at the time was $429. Weeks after I bought the Precision, list went to $479.
I checked last night, list on each is now $529. Deal!